Ajax VAD EN54 Visual Alarm Black – Powerful LED and Easy Installation

Ajax VAD EN54 Visual Alarm Black – Powerful LED and Easy Installation

 

118606.277.BL1 # 118606 | Ajax EN54 FireProtect (VAD) Jeweller, in black , is a wireless fire alarm with high-intensity LED visual signaling, compliant with the EN 54-23 standard. It ensures immediate visibility in an emergency thanks to the luminous frame and radio communication up to 1,700 m via Jeweller protocol. Easy to install on the wall or ceiling with the SmartBracket holder, it offers up to 5 years of battery life with pre-installed CR123A batteries.

Technical Data Sheet

Reference: 118606.277.BL1

Brand: Ajax Systems

EAN: 4823114068430

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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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118606.277.BL1 | WIRELESS VISUAL FIRE ALARM DEVICE (VAD)


Ajax

The Ajax FireProtect (VAD) Jeweler Device, 118606.277.BL1 , It is an EN54-23 certified wireless visual alarm, designed to provide powerful and effective fire warning. Available in black, it ensures optimal visual coverage thanks to the high-intensity LED frame and is easily installed on walls or ceilings. With radio communication up to 1,700 m, pre-installed CR123A batteries and a battery life of up to 5 years, it is the ideal solution for public and professional environments .

Main specifications:

- Visual LED alarm with 0.5 Hz frequency and synchronization

- Stable Jeweler communication up to 1,700 m

- Easy installation with SmartBracket

- Powered by pre-installed CR123A batteries (5-year battery life)

- Long-lasting battery (up to 5 years) without tools

- Complies with EN 54-23 and Directive 2014/53/EU (RED)

Further details

✅ Communication :
The Ajax VAD device uses the Jeweller radio protocol , which enables reliable wireless communication up to 1,700 m in open areas . The signal is transmitted to the control panel within 3 seconds of the alarm being triggered. Intelligent radio technology automatically adjusts power and frequency, detecting any connection losses, to ensure maximum operational stability in any conditions .
✅ Alarm announcement :
The VAD (Visual Alarm Device) generates a high-intensity LED visual signal, visible even in large or crowded environments. It flashes at a frequency of 0.5 Hz , with a cycle duration of 2,000 ms, and is designed according to EN54-23 standards for optimal emergency signaling. The lighting automatically synchronizes with other VAD devices and sounders connected to the same control panel.
✅ Anti-sabotage protection :
The device features a SmartBracket mount that allows for installation without removing the case. An optional lock is available to prevent unauthorized removal. Additionally, the battery (4 x CR123A) can be replaced without tools, simplifying maintenance and reducing the risk of tampering in the field.
✅ EN54 Standard:
The Ajax VAD fully complies with the EN 54-23 and EN 54-25 standards , which regulate visual fire alarm devices and radio transmission for fire alarm systems, respectively. It is also certified according to the European Directive 2014/53/EU (RED) , making it suitable for certified installations in industrial, tertiary, and public sectors.

Technical data sheet

118606.277.BL1
Capacity
Communication
Jeweler communication technology Proprietary wireless communication technology to transmit commands, alarms, and events.
Key features:
  • Two-way communication
  • Advanced sabotage protection
  • Block encryption featuring a dynamic key
  • Instant notifications
  • Remote control and configuration in Ajax apps
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
Depends on the sales region.
Maximum effective radiated power (ERP) up to 20 mW
Automatic power control to reduce power consumption and radio interference.
Radio signal modulation GFSK
Radio communication range up to 1,700 m
up to 5,550 ft
Between the CIE and connected devices (in an open space). Maximum range depends on the connected device.
Encrypted communication All stored and transmitted data are protected by block encryption featuring a dynamic key.
Frequency hopping To prevent radio interference and jamming.
Alarm annunciation
Alarm type light
LED frame.
Flash frequency 90 ms ON / 1,910 ms OFF (cycle duration: 2,000 ms; frequency: 0.5 Hz)
Alarm annunciation test To check the visual alarm signal to ensure fire alarm signals are visible in the premises
Installation recommendations The device's recommended installation height is up to 3 m on the ceiling and up to 2.4 m on the wall.
The device's recommended installation height is up to 9.8 ft on the ceiling and up to 7.8 ft on the wall
The device is designed for outdoor and indoor use
Sabotage protection
Tamper button Fault notification when an attempt is made to remove the device from the mounting panel.
Lock for SmartBracket to secure the device on the SmartBracket mounting panel
When locked, the lock secures the device and prevents it from being removed without a special tool.
Protection against spoofing device authentication
Connection loss detection after 36 s
Detection time depends on Jeweler settings
Power supply
Battery 4 × CR123A
Pre-installed
Tool-free battery replacement To replace the batteries, open the lids of the battery compartments.
Reverse polarity protection Prevents device damage if the batteries are put in incorrectly.
Recommended battery type Huiderui CR123A; 3V; 1,600 mAh, LiMnO₂
Calculated battery life up to 5 years
Enclosure
Dimensions 145 × 145 × 51 mm
5.71" × 5.71" × 2.00"
Weight 509 g
1,122 lb
Operating temperature range from -10 °C to +50 °C
from 14 °F to 122 °F
Operating humidity up to 80%
Protection class IP54
Flammability rating UL 94 V-0
Color Black
Complete set EN54 FireProtect (VAD) Jeweller
SmartBracket mounting panel
4 × CR123A battery (pre-installed)
Quick start guide
Revision 1
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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