Ajax MotionProtect Plus Jeweler Black: High-Precision Wireless PIR Motion Sensor + Microwave

Ajax MotionProtect Plus Jeweler Black: High-Precision Wireless PIR Motion Sensor + Microwave

 
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38199.02.BL1 # 38199 | Ajax MotionProtect Plus Jeweller in black is a high-precision wireless motion detector that combines a PIR sensor and a K-band microwave to ensure effective detection up to 12 meters , with an 88.5° coverage angle. Thanks to the SmartDetect algorithm and pet immunity up to 20 kg, it drastically reduces false alarms even in complex environments. Jeweller radio technology ensures encrypted communications up to 1,200 meters , with tamper protection and jamming detection. Designed to operate in any conditions, it integrates temperature compensation and three adjustable sensitivity levels. Installation is simple thanks to the SmartBracket support and configuration via the app, with a battery life of up to 5 years. Ajax

Technical Data Sheet

Reference: 38199.02.BL1

Brand: Ajax Systems

EAN: 4823114015281

Disponibilità: 8

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Born in 2011, Ajax System produces alarm and fire systems with JEWELLER radio protocol, a wireless technolog that allows to connect with a few taps the detectors in the mobile app. The Ajax System security system is easy to install in your apartment, home or office. By choosing Ajax System, you get integrated protection that is easy to manage, tamper-resistant and responds instantly to attacks. Ajax  System devices are easy to be installed: just 15 seconds to connect the control panel to the detectors. They can also support third-party surveillance cameras, making Ajax System a singular security center.

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Ajax SystemsAjax Systems

The alarm systems by Ajax System use a state-of-the-art wireless technology, thus making the devices very reliable and always connected. Ajax System detectors combine the best components with conceptual design.

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38199.02.BL1 | IR Motion Detector with Additional K-Band Microwave Sensor


Ajax

The black Ajax MotionProtect Plus Jeweller, 38199.02.BL1, is an advanced wireless motion sensor designed for maximum reliability thanks to dual PIR and K-band microwave technology, capable of detecting motion up to 12 meters with an 88.5° coverage angle and temperature compensation for consistent performance in all conditions. The SmartDetect algorithm and pet immunity up to 20 kg reduce false alarms, while encrypted Jeweller radio communication offers a range of up to 1,200 meters with anti-jamming and tamper protection. Easy to install thanks to the SmartBracket, it operates for up to 5 years with a pre-installed battery and allows quick configuration via the app. The elegant black design integrates perfectly into professional and residential environments.

Main specifications:

- Double sensor: PIR + K-band microwave

- Detection up to 12 m with an angle of 88.5°

- SmartDetect and 3 adjustable sensitivity levels

- Pet immunity up to 20 kg and 50 cm in height

- Jeweler encrypted communication up to 1,200 m

- Battery life up to 5 years with pre-installed CR123A battery

Further details

✅ Jeweler Communication :
The system uses Jeweller radio technology to ensure secure, stable, and long-range communication, reaching up to 1,200 meters in open terrain. Transmission is fully encrypted, supports frequency hopping to prevent interference, and includes regular polling that allows the system to constantly monitor device status, ensuring high reliability even in potential jamming scenarios.
✅ Detection :
The detector combines a PIR sensor and a K-band microwave sensor to increase motion detection accuracy, with an operating range of up to 12 meters and a horizontal coverage angle of 88.5°; it integrates temperature compensation, speed detection between 0.3 and 2.0 m/s and three adjustable sensitivity levels, offering consistent performance in different environmental conditions and ensuring immunity to pets up to 20 kg and 50 cm in height.
✅ Anti-sabotage protection:
Integrated tamper protection includes a tamper sensor that detects opening or attempts to remove the device, along with an authentication system that prevents spoofing attempts; these features ensure that the sensor remains reliable and intact even in the presence of tampering, increasing the overall level of system security.
✅ Power supply:
The device is powered by a pre-installed CR123A battery designed to provide up to 5 years of uninterrupted operation, supported by a low-power architecture that allows the sensor to maintain all its advanced functions even in harsh operating conditions or at temperatures ranging from –10°C to +40°C.

Technical data sheet

38199.02.BL1
Communication
Jeweler communication technology Proprietary wireless communication technology to transmit commands, alarms, and events.
Key features:
  • Two-way communication.
  • Advanced anti-sabotage.
  • Block encryption featuring a dynamic key.
  • Instant notifications.
  • Remote configuration via the Ajax apps.
Radio frequency bands 866.0 - 866.5 MHz
868.0 - 868.6 MHz
868.7 - 869.2 MHz
905.0 - 926.5 MHz
915.85 - 926.5 MHz
921.0 - 922.0 MHz
Depence on the sales reaction
Maximum effective radiated power (ERP) up to 20 mW
Automatic power control to reduce power consumption and radio interference.
Radio signal modulation GFSK
Radio signal range Up to 1,200 m
up to 3,900 ft
Between the detector and a hub (or radio signal range extender) in an open space.
Encrypted radio communication All the data stored and transmitted are protected by block encryption featuring a dynamic key.
Frequency hopping Radio communication uses frequency hopping to prevent interception and jamming
Detection
Sensitive element IR sensor microwave sensor
K-band microwave sensor to prevent false alarms caused by thermal interference.
Operating frequency: 24 GHz.
Motion detection distance up to 12 m
up to 39 ft
When installed at the height of 2.4 m.
When installed at the height of 7.9 ft.
Motion detection angles horizontal: 88.5°
Motion detection speed from 0.3 to 2 m/s
from 1 to 6.6 ft/s
The direction of the detector lens should be perpendicular to an alleged intrusion path into the facility.
Sensitivity 3 levels
Adjusted by PRO or user with admin rights in the Ajax app.
Pet immunity weight: up to 20 kg
weight: up to 44 lb
height: up to 50 cm
height: up to 1.6 ft
False alarm prevention SmartDetect
Software algorithm
Temperature compensation Effective motion detection at temperatures
from −10°C to +40°C.
from 14°F to 104°F.
Recommendations It is recommended to install the detector at height of 2.4 m.
It is recommended to install the detector at height of 7.9 ft.
The device is designed for indoor use only.
Sabotage protection
Tamper alarm Notifications on attempts to detach the device from the surface or remove it from the mounting panel.
Holding screw to secure the detector on SmartBracket
Protection against spoofing device authentication
Communication loss detection after 36 s
Detection time depends on the Jeweler or Jeweller/Fibra settings.
Power Supply
Battery 1 × CR123A
Pre-installed.
Type Type C
Calculated battery life up to 5 years
Detector's operating voltage range 2.1−3.3 V⎓
Device's nominal operating voltage 3 V⎓
Quiescent device's current consumption at nominal voltage 31 mA
Maximum device's current consumption at nominal voltage 62 mA
Full capacity 1,600 mAh
Low battery voltage 2.5 V⎓
Low battery recovery voltage 2.7 V⎓
End-of-life battery voltage 2.1 V⎓
Device is switched off.
End-of-life battery capacity 300 mAh
Manufacturer Huiderui or Panasonic UL listed.
Enclosure
Color Black
Dimension 110 × 65 × 50 mm
4.33″ × 2.56″ × 1.97″
Weight 96 g
3.39 oz
Operating temperature range from −10 °C to +40 °C
from 14 °F to 104 °F
Temperature range from 32 °F (0 °C) to 120 °F (49 °C) is certified according to UL/ULC standards.
Operating humidity up to 75%
Humidity of up to 93% is certified according to UL/ULC standards.
Casing protection class IP50
Complete set MotionProtect Plus Jeweler
SmartBracket mounting panel with holding screw
CR123A battery (pre-installed)
Installation kit
Quick start guide
Warranty 24 months
All our products are in conformity with the in force CE normative (read here). To ask for a copy of the certification fill out this form

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