Integrated Base Sounder, 45681-278
The Integrated Base Sounder comprises a base sounder with integral mounting base which is suitable for use only with our XPERT-card addressed detectors or as a stand-alone unit if using our 45681-292 cap. A version is also available with a built-in isolator (45681-277).
Standard Features
- Loop-powered
- Two tone ranges
- Synchronization of Alert and Evacuate tones
- Integrated base
- Individual and group addressing
- Unique acoustic self-test
- Complies with EN54-3 (2001)