Ajax FireProtect Fire optical-acoustic signal device Sounder/VAD 118601

Ajax System
08T 118601 4823114068386

Ajax FireProtect Sounder/VAD EN54 Jeweller 118601, red colour, is a wireless fire alarm with a siren up to 100 dB and LED VAD frame: highly visible and audible alarm, configurable via app, ideal for professional sites.

  • Acoustic plus visual alarm: powerful buzzer and perimeter LED VAD frame

  • Volume up to 100 dB at 1 m and 32 tones selectable via app

  • Automatic sound synchronization between devices connected to the same CIE

  • Compliant flashing: 90 ms ON / 1910 ms OFF (0.5 Hz)

  • Autonomy up to 5 years with pre-installed batteries and quick tool-free replacement

  • Compatible with EN54 Fire Hub Jeweller and EN54 Fire ReX Jeweller fire control panels

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Ajax FireProtect Fire optical-acoustic signal device Sounder/VAD 118601
€149.77
€149.77

€149.77
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€149.77

Buy it within and receive it from Tuesday, 3 February
Two-year warranty
Easy return within 14 days

FireProtect Sounder/VAD Optical Acoustic Fire Alarm: clear signaling in every environment

The Ajax FireProtect Sounder/VAD EN54 Jeweller 118601 alarm is designed to make the fire alarm immediately noticeable even in challenging contexts: noisy premises, areas with machinery, or spaces where a siren alone might not suffice. The device combines a high-power acoustic alarm and a visual alarm device (VAD) with an LED frame, so the event is communicated both with sound and light, increasing the effectiveness of evacuation procedures.

100 dB Siren and 32 tones: compliance and customization for professional systems

The siren reaches up to 100 dB at 1 metre, a level designed to be audible even when the environment is not quiet. The ability to choose from 32 tones allows for selecting the most suitable signal for the site's needs and any local requirements. The configuration (including volume) can be done in the Ajax app by a PRO or a user with administrator rights, making commissioning quick and orderly.

LED Frame VAD: regulatory flashing and immediate visibility

The perimeter LED frame creates an intense and easily recognizable light signal. The declared flashing cycle 90 ms ON / 1910 ms OFF (0.5 Hz) is designed to meet visual signaling requirements and provide a clear reference during an emergency.

Wireless Jeweller and synchronization: coordinated alarm, simplified management

In the event of an incident, the acoustic alarm can be automatically synchronized on all devices equipped with sounders connected to the same CIE: a tangible advantage for achieving a uniform signal in different areas of the same building without having to set complex logics. Additionally, an alarm signaling test is available to verify that volume and visibility are adequate in the room before system handover.

Reduced maintenance: 5 years of autonomy and battery replacement without disassembly

The pre-installed batteries guarantee up to 5 years of autonomous operation, with battery status visible in the apps and quick replacement without needing to disassemble the device (useful for scheduled maintenance and reducing intervention times).

COMMUNICATION
Communication technology Jeweller
Technology description Proprietary wireless technology for the transmission of commands, alarms, and events
Bidirectional communication Yes
Anti-tamper protection Advanced
Encryption Block encryption with mobile key
Notifications Instantaneous
Control and configuration Remotely via Ajax app
Operating frequencies 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
(depending on the region)
Max effective radiated power (ERP) up to 20 mW
Radio signal modulation GFSK
Radio communication range up to 1,700 m (in open field)
Frequency hopping Yes, to avoid interference and signal jamming
ALARM SIGNALING
Type of alarm Acoustic and visual
Signaling components Acoustic alarm and LED frame
Sound volume up to 100 dB at 1 m
Sound modes 32 tones
Sound synchronization Automatic on all devices connected to the same CIE
Flashing frequency 90 ms ON / 1,910 ms OFF (2,000 ms cycle – 0.5 Hz)
Alarm signaling test Check siren volume and visibility of light signals
INSTALLATION RECOMMENDATIONS
Installation height Up to 3 m on the ceiling, up to 2.4 m on the wall
Usage environment Indoor and outdoor
ANTI-TAMPER PROTECTION
Tamper-proof Notification in case of removal from the mounting panel
SmartBracket lock Prevents removal without special tools
Protection against counterfeiting Device authentication
Connection loss detection After 36 s (depends on Jeweller settings)
POWER SUPPLY
Batteries 4 × CR123A (pre-installed)
Battery replacement Tool-free, by rotating the cover
Reverse polarity protection Yes
Recommended battery type Huiderui CR123A · 3 V · 1,600 mAh · LiMnO?
Estimated battery life up to 5 years
ENCLOSURE
Dimensions 145 × 145 × 51 mm
Weight 561 g
Operating temperature from –10 °C to +60 °C
Maximum allowable humidity up to 80%
Protection class IP54
Flammability class UL 94 V-0
PACKAGE CONTENTS
Device EN54 FireProtect (Sounder/VAD) Jeweller
Batteries 4 × CR123A (pre-installed)
Mounting panel SmartBracket
Accessories Installation kit
Documentation Quick guide

Data sheet

Colour:
Red
Type:
Wireless Sirens
System:
Wireless
Installation:
External
Internal
Contact details of the manufacturer and the responsible person