The AB121STR combines a heavy duty 126dB(A) alarm sounder with a powerful 15J Xenon strobe warning beacon featuring a single and double flash patterns.
The beacon and sounder can be operated from the same power source or controlled individually.
The AB121STR Xenon beacon component features an automatically synchronised flash rate of 1Hz (60 flashes per minute) as standard. The DC voltage versions also have user selectable 1.5Hz (90 flashes per minute) and double-strike flash rates.
Features:
- Automatic synchronisation on multi-sounder system.
- Continuously rated.
- Stainless steel fixings.
- Unit can be mounted using external lugs or internal BESA
compatible fixing positions.
- Duplicate cable terminations (in & out for daisy-chain
installations).
- Tropicalisation available on request.
- Available with custom tone configurations and frequencies.
- ‘Programmable’ version available:
- 45 alarm tones
- 4 remotely selectable stages
- Any tone can be assigned to any stage
- User configurable continuous frequency tone
Approvals:
- Alarm sounder (A121) VdS approved: EN54-3 (CPD 89/106/EEC).