ASR2100A-D - Lettore impermeabile di carte Mifare - IP66 - RS-485 - Wiegand - Watchdog
Terminale per il Controllo Accessi - Dahua - ASR2100A-D - Lettore di carte d'identità - Impermeabile, con protezione IP66 (necessita silicone sigillante) - Contactless - RS-485 e Wiegand - Watchdog - Protezione da sovraccarico - Per interno ed esterno - In policarbonato e acrilico - Allarme anti-manomissione - Cicalino e indicatore di stato - Installazione a parete.
TWE - Lighting Extension - Optex
Lighting Extension Cord (Bulb Not Included) - TWE
LSH20 - Lithium battery 3.6V 13Ah - Optex
Lithium battery 3.6V 13Ah - LSH20
DS-PA-BATTERY - Lithium battery for Hikvision alarm systems
DS-PA-Battery lithium battery for alarm systems - Hikvision. Compatible with AX Hub and AX Hybrid systems.
09040UK-00 - Loudspeaker with container for wall mounting Sound pressure 108dB -
CSA Cooper loudspeaker , In 160 Ohm high power Mylar, up to 108dB @ 1m, Wall mounting, 4 Wire Connection (2 Tamper - 2 Per Command) 09040UK-00
BCU-5 - Low Battery Power and Control Board - Optex
Low Battery Power and Control Board - BCU-5
SOUTDOOR/BC - Low consumption outdoor sensor - AMC
SOUTDOOR/BC low consumption outdoor sensor , double PIR sensor that can be used with all types of radio transmitters . Coverage up to 15 m (90°), ideal for various types of installation thanks to the interchangeable lenses. Double pulse function, alarm contact with solid state relay (NO, NC), Tamper contact (NO and NC). Pet Immune . SOUTDOOR/BC Outdoor alarm sensor AMC Electronics SOUTDOOR/BC, Outdoor motion detector for alarm system, Weatherproof outdoor security sensor, Alarm sensor for gardens and outdoor areas, Outdoor alarm system with advanced detection, Detector of outdoor motion sensor with anti-tamper protection, Outdoor alarm sensor with infrared technology, Outdoor security device with accurate detection, Motion sensor for outdoor perimeter protection, Easy to install outdoor alarm system, Outdoor security sensor for homes and businesses, Presence detector for external alarm systems, AMC electronic external alarm sensor with wide coverage, High sensitivity outdoor motion sensor, Outdoor alarm device with rapid detection
AX-100TFRC - Low Power Outdoor Twin Infrared Barrier - 30m Range - IP55 - Optex
Outdoor low-consumption, double-beam coded infrared barrier with a range of 30m. 4 beam frequencies selectable directly on site, integrated with a DQ (environmental disqualification) circuit for optimal operation. Includes the beam interruption time adjustment function, LED signaling and low battery output. 4 SAFT LSH20 lithium batteries. - IP55 protection. - AX-100TFRC
AX-200TFRC - Low Power Outdoor Twin Infrared Barrier - 60m Range - IP55 - Optex
Outdoor low-consumption, double-beam coded infrared barrier with a range of 60m. 4 beam frequencies selectable directly on site, integrated with a DQ (environmental disqualification) circuit for optimal operation. Includes the beam interruption time adjustment function, LED signaling and low battery output. 4 SAFT LSH20 lithium batteries. - IP55 protection. - AX-200TFRC
DT1 - Low resistance dual technology sensor - AMC
DT1 Dual technology sensor with EOL resistances , Coverage up to 15 m (90 °), horizontal coverage of 100 °, Tear protection, EOL resistors, Microwave frequency 9.3 - 9.9 ~ 10.5, LED WALK TEST, Anti-creep, RFI protection 30 V / m, Pet immunity, Power supply 13.8 Vdc
DT2AM - Low sensor dual technology resistors - DT2AM - AMC
DT2AM - EN 50131-2-4 / GRADE 3 - Dual Anti-masking Technology with EOL resistors Dual technology sensor with EOL resistors , Range up to 15 m, 100° horizontal coverage, Anti-tear protection, EOL resistors, Microwave frequency 9.3 - 9.9 ~ 10.5 GHz, WALK TEST LED, Anti-crawling, RFI protection 30 V/m, Pet immunity , Power supply 13.8 Vdc
HU-3 HEATING UNIT - Low Temperature Heating Units - Optex
Heating unit for extremely low temperature conditions for AX-70TN - AX-130TN - AX-200TN . 24Vdc/ac 420mA max. - 1 set of 2 units HU-3 HEATING UNIT
SL-100TNR - Low-consumption infrared barrier for outdoor use, range 30m - wireless - Optex
Double beam infrared barrier with a range of up to 30 meters. Equipped with a single low-consumption channel, it offers installation flexibility thanks to the possibility of wiring the receiver. It ensures advanced protection thanks to the detection of interruptions of the double infrared beam coded with double modulation. IP65 protection. Powered by 2 SAFT LSH20 lithium batteries for transmitter and receiver, it supports a power range from 3.6 to 3.9 Vdc. - SL-100TNR
HY-GB40A - LPG gas sensor - volume 70 dB at 1 m - Dahua
HY-GB40A - Indoor LPG gas sensor - LED indicators (red, yellow and green) - For wall mounting - Alarm with sound pressure up to 70dB at 1m distance - 1 valve output and 1 relay - White color - Dahua
ABS-LTE - LTE communicator compatible with all ABSOLUTA series and antennas - Bentel
ABS-LTE LTE communicator designed specifically for Absoluta series control panels. It supports 4G, GSM, GPRS and EDGE standards, sends event notifications to mobile phones and via fiber protocol. Compatible with all ABSOLUTA versions and with ABS-AK, ABS-AM, ANTLTE-02 and ANTLTE-10 - BENTEL antennas
DS-K1T805MBFWX - M1 Bluetooth WiFi 2.4GHz LAN access control terminal for fingerprints and cards
DS-K1T805MBFWX(STD) Hikvision Access Control Fingerprint reading terminal with integrated M1 card reader and keypad. Multiple authentication via M1 cards, fingerprints, PIN and Bluetooth. Up to 3,000 fingerprints, 10,000 cards and 100,000 events, Bluetooth support, RJ45 10/100Mbps Ethernet LAN and Wi-Fi Mbps. Hik-Connect compatible, 1x integrated buzzer, 1x RS485, Wiegand 26/34 protocol, 1x lock control, 1x button output, 1x door contact, 2x alarm inputs, 1x alarm output, 1x tamper. IK65 and IK08 protection. 57.7 mm × 177 mm × 34.6 mm (2.3" × 7.0" × 1.4")
MG5050/86 - Magellan Central Alarm Paradox MG5050 / 86 Wireless 868MHz Wired Hybrid
MG5050 / 86 / PXMX5050S MAGELLAN PARADOX Central alarm 32 wireless zones ( 5 cablable ). Integrated 868Mhz transceiver , 256 events memory, 32 users / remote controls, 2 independent areas, integrated digital telephone dialer , up to 15 keypads via bus. metal cabinet with integrated power supply and integrated bidirectional remote control
CSA 450-N - Magnetic contact for 200Vdc up-and-over doors
Extremely reliable magnetic contact. For up-and-over or sliding doors. Floor fixing. In die-cast aluminium. Large operating distances. With anti-tamper wire loop (tamper). Cable with protective sheath. Safety. CSA 450 No
BW-303 - Magnetic Contact for Doors / Windows - Bentel
Concealed magnetic contact suitable for wireless doors and windows. High quality product. Reliable. Safety. BW-303 Bentel
ARD323-W2-868S - Magnetic contact for doors and windows - Wireless - Temperature measurement
ARD323-W2-868S - Dahua - Door/Window contact detector - Wireless 868Mhz Bidirectional Wireless - Reed Switch sensor - Temperature measurement - Transmission up to 1,200 meters (in open space) - Cloud Update - Tamper - Power button - Indicator light alarm - Low battery alarm - Not suitable for metal doors and/or windows - CR123A battery - Made of polycarbonate and ABS
CSA 1005-N - Magnetic contact for large distances IP65 - CSA
Magnetic contact for large distances in die-cast metal, for indoor or outdoor use. Exposed mounting, very high working distance. Suitable for fixtures of any material. Connection to terminals, and protected from all types of break-ins. Supplied with plastic cable gland. CSA Cooper CSA 1005-N
CSA 410-TF-M - Magnetic Contact for Recessed or Exposed Thermoplastic Brown 4m -
CSA Cooper Magnetic Contact for recessed or visible installation on aluminum, wood, PVC and other non-ferromagnetic materials. 4-wire connection (2 x contact and 2 x tamper), cable with 4mt sheath, brown thermoplastic container, certified according to EN50131-2-6 . IP65 protection, Security grade 1/2, Environmental class III CSA 410-TF-M
CSA 455-CSA - Magnetic contact for roller shutters - EN 50131-2-6 - CSA
CSA 455-CSA magnetic contact, useful for detecting the lifting of roller shutters (shutters, shutters). Wire connection (2 for contact + 2 for tamper) and installation directly in the box. Equipped with reed contact, certified according to EN50131-2-6 , small size, fitted with a tamper- proof wire loop
CSA 410-TF-4 - Magnetic Contact Recessed or Visible in Thermoplastic 4m -
Contatto Magnetico CSA Cooper installabile ad incasso o a vista su infissi di alluminio, legno, PVC e altro materiale non ferromagnetico. Connessione a 4 fili ( 2 x contatto e 2 x tamper), cavo con guaina 4mt, contenitore in termoplastico bianco, certificato secondo EN50131-2-6 . Protezione IP65, Grado di sicurezza 1/2, Classe ambientale III CSA 410-TF-4
CSA 462-N - Magnetic contact with terminals - Aluminum
Extremely reliable magnetic contact to cover long distances. For outdoor, wall mounting. Compatible with fixtures of any material. Equipped with connection terminals. Safety. CSA 462N
CSA 405-M-M - Magnetic contact with terminals - Brown
Extremely reliable magnetic contact. visible assembly. Compatible with fixtures of any material. Thermoplastic container. Provided with clamps for installation. Color Brown Safety. CSA 405 MM
CSA 403-TF - Magnetic flush contact in thermoplastic - CSA
CSA Cooper Magnetic contact in thermoplastic, for interior or exterior. Visible mounting, wire terminals, suitable for doors and windows in aluminum, wood, PVC. Flush connection with tamper, IP65 protection. CSA 403-TF
DS-K4H250D - Magnetic latch for double door - For wooden, glass, metal and fire doors - Linear thrust 600Kg
DS-K4H250D | HIKVISION | Electromagnetic latch for double door - Ideal for use on wooden, iron, metal or fireproof doors - 90 ° opening angle - Closed door signal output - Static linear thrust 600Kg (2x300Kg) - Power supply 12 VDC (default) or 24 VDC - MOV: internal Voltage Dependant Resistor - Aluminum alloy body and zinc plate and lock body.
DS-K4H250S - Magnetic latch for single door - For wooden, glass, metal and fire doors - Maximum linear thrust 300Kg
DS-K4H250S | HIKVISION | Electromagnetic latch for single door - Ideal for use on wooden, iron, metal or fireproof doors - Opening angle 90 ° - LED indicator of the door closed signal - Linear static thrust 300Kg - Power supply 12 VDC (default) or 24 VDC - MOV : internal Voltage Dependant Resistor - Product made with anti-abrasion materials.
ASF500A - Magnetic lock - In aluminum - Maximum 500Kg
Electromagnetic lock - Dahua - ASF500A - For single door - Maximum load allowed up to 500Kg - Made of aluminum and high strength aluminum alloy - Equipped with ASF500ZL/ASF500L stent - Weight 4.5Kg - Supports DC12V/DC24V power supply.
ARD323-W2-S-AH-BN - Magnetic Sensor Cover Kit - Brown - 20pcs - Dahua
ARD323-W2-S-AH-BN - Brown cover kit for ARD323-W2-868S-BRW & ARD324-W2-868S door/window magnetic contact sensor consisting of 3 pieces for sensor cover + 2 pieces for magnet cover, 20 kits per package - Dahua
IPC-HUM8441-E2 - Main Box for Pinhole Network Camera Kit - IP POE ONVIF® - 4MP - 2.8mm Lens - Video Analysis
IPC-HUM8441-E2 - Dahua - Main BOX for Pinhole Network Camera Kit IP POE ONVIF - 2.8mm fixed lens - 4MP - CMOS 1/2.7" 4MP - Triple Stream - H.265+ - BLC - HLC - WDR 120dB - SSA - AGC - 3DNR - Defog - Mirror Mode - Privacy masking - Audio - Alarm - 256GB MicroSD slot (not included) - RJ45 100M - Metal casing - IP67 protection, for outdoor use - Video Analysis : Perimeter Protection / Abandoned/Lost Objects / Face Detection / Smart Search - 12V DC/PoE power supply.
PFS4226-24ET-360-V3 - Manageable Industrial Network Switch - 24 PoE 100mbps Ports and 2 Gigabit Optical Ports - Watchdog
The PFS4226-24ET-360-V3 - Version V3 - Dahua , is an industrial network switch that can be managed 24 PoE ports 100mbps + 2 Optical Gigabit SFP Uplinks - Total maximum power 360W, fast transmissions at rates of 100Mbps even up to 250 meters away, ideal for extending the home or business network - 4kV lightning protection - PoE 2.0 - Plug and Play - Watchdog control function for correct operation of the functions.
AS5500-24GT4XF-370 - Manageable Layer 3 network switch - 24 POE 1000M ports - 4 SFP+ 10Gigabit ports
The Dahua AS5500-24GT4XF-370 is an industrial network switch 24 Ports ( 24 Ethernet PoE up to 1000M ) + 4 SFP+ Ports for uplink up to 10Gigabit - MAC Table Size 16K - Switch Capacity 336Gbps - 1x Micro USB Port - 1x Console Port - IEEE 802.3af PoE standard; IEEE 802.3at - Metal Foil Case - High quality product.
AS5500-8MGT2XF-370 - Manageable Layer 3 network switch - 8 PoE 2.5Gbps ports - 2 uplink 10Gbps ports
The AS5500-8MGT2XF-370 - Dahua - is a Manageable Layer 3 industrial network switch - With 8 PoE 1.000/2.5Gbps Ethernet Ports - 2 Base-X 1/10 Gbps Ports - Switching Capacity 128Gbps - 1x Console Port - 1x Micro USB - IRF2 technology.
AS4300-24GT4GF - Manageable network switch - 24 Gigabit RJ45 ports - 4 Gigabit SFP ports
The Dahua AS4300-24GT4GF is a Layer 2+ network switch - Manageable with 24 RJ45 LAN Gigabit 10/100/1000 Mbps ports + 4 SFP ports for Uplink 100Mbps/1Gbps - Intelligent Resilient Design IRF2 - Switch capacity 56Gbps - MAC Table Size 8K - Fanless Design - Sheet metal case - Ideal for desktop or rack mount - 1kV lightning protection.
DS-3E3752-H - Manageable network switch - 48 Base-T 10/100/1000 ports - 4 SFP+ Base-X 10G/1G ports -
The Hikvision DS-3E3752-H is a network switch with 48 SFP Base-T 10/100/1000M ports (8 of which with combo interface) + 4 SFP+ 10G/1G BASE-X SFP+ ports. Integrate 1 expansion slot, 2 slots with support for fans, 2 slots for power module - Packet forward rate: 252Mbps - Overall switching capacity: 336Gbps - High quality product.
DS-3E1106P-EI - Manageable network switch - 4x PoE ports 10-100Mbps - 2x RJ45 10-100Mbps - Watchdog
The DS-3E1106P-EI from Hikvision, is a managed network switch with 4 PoE ports (IEEE 802.3at/af) and 2 RJ45 uplink ports 100Mbps - 6kV lightning protection - 2K MAC Table Size - Switching capacity 14Gbps - Packet Forwarding Rate: 10.42 Mpps - Max PoE transmission distance: 300m - Metal structure - For wall or desk mounting - Watchdog - Remote update.
DS-3E1106P-EI/M - Manageable network switch - 4x PoE ports 10-100Mbps - 2x RJ45 10-100Mbps - Watchdog
The DS-3E1106P-EI/M from Hikvision is a managed network switch 4 PoE ports (IEEE 802.3at/af) and 2 RJ45 uplink ports 100Mbps - 6kV lightning protection - 2K MAC Table Size - Switching capacity 14Gbps - Packet Forwarding Rate: 10.42 Mpps - Max PoE transmission distance: 300m - Metal structure - For wall or desk mounting - Watchdog - Remote update.
AS4300-8GT2GF - Manageable network switch - 8 Gigabit RJ45 ports - 2 Gigabit SFP ports
Dahua 's AS4300-8GT2GF is a Layer 2+ network switch - Manageable with 8 Gigabit LAN RJ45 ports + 2 SFP Optical Ports for Uplink with fast transmissions at 100Mbps/1Gbps rates - Intelligent Resilient Design IRF2 - Switch capacity 20Gbps - MAC Table Size 16K - Fanless Design - Sheet metal case - Ideal for desktop or rack mount - 1kV lightning protection.
DS-3E1309P-EI/M - Manageable network switch - 8 PoE 10/100M ports - 1 Gigabit RJ45 port
The Hikvision DS-3E1309P-EI/M is a managed network switch, with 8 RJ45 10/100M PoE Ports, 1 Gigabit RJ45 Port. For PoE ports, the IEEE 802.3at/af standard is supported - Network operation status monitoring - Data transmission up to 300m for AF/AT cameras - 6KV lightning protection - 16K MAC address table - Network positioning management - The AF/AT cameras can reach up to 300m in extended mode. Ideal for video surveillance systems. Hikvision - DS-3E1309P-EI/M
DS-3E1310HP-EI - Manageable network switch - 8 PoE 100Mbps ports - 2 Gigabit RJ45 ports
The DS-3E1310HP-EI from Hikvision, is a managed network switch with 8 PoE ports (IEEE 802.3at/af/bt) and 2 Gigabit RJ45 uplink ports - 6kV lightning protection - 16K MAC TAble Size - 9.2Gbps switching capacity - 300m transmission distance for ports 1-8 - IP40 protection - Hi-PoE on ports 1-2 - PoE Watchdog - Made of metal - For wall or desk mounting - High quality product.
SG5028X - Managed Gigabit Switch - 28 ports - 24 RJ-45 - 4 SFP - Layer L2 Dahua
Dahua SG5028X is a 28-port Layer 2+ Manageable Network Switch: Port 1-24: 24 × RJ-45 10/100/1000 Mbps - Port 25-28: 4 × SFP+ 1/10 Gbps - MAC Table Size 32K - Packet Buffer 16Mbit - Switching Capacity 128Gbps - 1x Console Port - 2kV Lightning Proof - To extend your business network
DS-3T3512P - Managed Industrial Network Switch - Layer 3 - 4 Ports 1000M SFP Base-X - 8 Ports PoE 10/100/1000M Base-T
The Hikvision DS-3T3512P , is a Manageable Layer 3 Industrial Network Switch - 4x 1000M Base-X SFP Ports (SFP sold separately) + 8 PoE/PoE+ 10/100/1000Base-T Ports - 1x Management Serial CLI Port - MAC Table Size 8K - Switching Capacity 52Gbps - IP30 protection - Case in die-cast aluminum alloy - Maximum consumption 250 W.
DS-3E2528P-H - Managed Network Switch - 24 10/100/1000Base-T PoE+ Ports - 4 1000Base-X SFP Ports - 1 Console Control Port
The DS-3E2528P-H by Hikvision is a 28 Port Gigabit network switch , 24 PoE 10/100/1000Base-T PoE + ports , 4 1000Base-X SFP ports , 1 Console Port. MAC 8K, 336Gbps - Packet Forwarding rate 92Mbps.
S5500-24GF4XF-E - Managed network switch - 28 ports - 24 SFP 100/1000Mbps ports + 4 10G SFP+ ports - Console port
The S5500-24GF4XF-E by Dahua is an industrial network switch with 28 ports ( 24 × SFP 100/1000 Mbps + 4x 10G SFP+ ) - Switching capacity 128Gbps - MAC Table Size 16K - Packet Forwarding Rate 95.232Mbps - 2kV protection from lightning - 1x Console Port - 1x MGT Port - 1x micro USB Console.
DS-3E1506P-EI - Managed network switch - 4 Gigabit PoE ports - 2 Gigabit RJ45 ports
The DS-3E1506P-EI from Hikvision, is a managed network switch with 4 Gigabit PoE Ports (IEEE 802.3at/af) and 2 Gigabit RJ45 Ports - 6kV Lightning Protection - MAC TAble Size 2K - Switching Capability 14Gbps - Internal Cache 1Mbits - Packet Forward Rate 10.42Mbps - Transmission distance 300m - Metal - For wall or desk mounting - PoE Watchdog.
S5600-48GT4XF - Managed network switch - 48 Gigabit Ethernet ports - 4 10Gbps ports - IRF2
The Dahua S5600-48GT4XF is an industrial network switch 48 Ethernet 10/100/1000Mbps ports + 4 1/10Gbps Base-X ports - MAC Table Size 16K - Switching 598Gbps - PAcket Buffer Memory 24Mbits - Lightning proof 2kV - 1 RJ45 Console Port - 1x MicroUSB - Virtualization Technologies - IRF2 - Ideal for extending your corporate network.
PLZ21C0-D - Manual varifocal lens for 12MP 1/1.7" 10.5-42mm surveillance cameras, IR correction - Dahua
Manual varifocal lens for surveillance cameras 10.5-42mm, 12 Megapixel, CS mount . 1/1.7" DC-Iris, Manual Zoom, Manual Focus. Dahua Technology PLZ21C0-D
VTM50B1 - Mechanical button module in PC and ABS for external and internal - Dahua
Mechanical button module in PC and ABS for external and internal use, surface mounting, IP65 protection degree. Dimensions 140.7 mm × 50.7 mm × 27 mm weight 0.27 kg. VTM50B1
DS04-AI400 - Media Player Box - WiFi - Playback up to 4K - HDMI - USB - RS232 - RJ45
Media Player Box - Dahua - DS04-AI400 - Decoding resolution up to 4K 60fps - Connectivity : HDMI2.0a×1, Audio output×1, RS232×2, RJ45×1, USB2.0×2, SD×1 - Wi-Fi 2.4Ghz - For desktop installation - Compact size - Supports video, images, audio, text (txt), PDF, IPC Stream - Ideal for advertising.
Dahua Media Player, Dahua Media Player Box for Advertising and Monitoring, Dahua for Video Wall and LED Screen, Industrial Media Player for Digital Advertising, Dahua with Network and Local Release Functions, Media Player for Multimedia Content Management, Multimedia Device for Advertising Industry, Dahua for Video, Image and Audio Playback, Portable Media Player for Remote Monitoring, Dahua MPS Support Media Player Box for Remote Management
VTM18B - Metal Desktop Stand for Internal Video Intercom Stations
Desktop Stand - For use with internal video intercom stations - Made of metal - Black color - Easy installation - Compatible with models VTH5341G-W , VTH5321GW-W , VTH5422HW, VTH5422HB - High quality product - Dahua - VTM18B
VTOB101 - Metal flush-mounting box for video door phones - D
Recessed box for wall installation for Dahua video door phones. Material: Metal. Quality product. VTOB101
UNBOX-M - Metal housing for K4, K8 and K32 boards - Bentel
Medium metal housing for Bentel KY4, K8 and K32 series KYO boards. Dimensions 241 x 279 x 87mm. Battery up to 7Ah. Quality product. Intrusion. Surveillance. Bentel. Unbox-M
VTO4202F-MK - Metal Keypad Module for VTO4202F Intercom - D
KEYBOARD module for modular outdoor station for VTO4202F-X series. Alphanumeric keypad module for video intercom system, IK07 protection, IP65, Metal. Dahua VTO4202F-MK
CSA 403-AG - Metal Magnetic Contact Cable with Sheath - CSA
CSA Cooper metal visible magnetic contact, equipped with cable with sheath . It can be installed on frames of any material: aluminum, wood, PVC, iron, etc., with high mechanical resistance and a long working distance . 4-wire connection (2 for contact and 2 for tamper) and fixing by screws. Certified according to EN50131-2-6, IP65 protection. CSA 403-AG
ABS-M - Metallic Box-Cabinet for ABSOLUTA Series - Sabotage Microswitch - BENTEL
Metallic Box-Cabinet for ABSOLUTA Series. Complete with sabotage microswitch. Elegant design. Highly reliable product ABS-M - BENTEL
HY-GA40A - Methane gas sensor - volume 70dB at 1m - Dahua
HY-GA40A - Indoor methane gas sensor - LED indicators (red, yellow and green) - For wall mounting - Alarm with sound pressure up to 70dB at 1m distance - 1 valve output and 1 relay - White color - Dahua
DS-2FP2020 - Microphone for video surveillance system - Hi-Fi - 20Hz - 20Khz
Hikvision DS-2FP2020 - Omni-directional microphone - For video surveillance - Detection range up to 70m2 - Frequency response 20Hz-20Khz - Audio transmission up to 3.000m - SNR 60dB - PVC case.