- Photoelectric detection technology for early detection and warning from hazardous smoke and fire
- Includes surface-mount, low-profile and flush-mounted options
- Optional mounting bases for wireless interconnect or control of third party devices, with remote test/hush input option
- Voltage free, change over contact isolated and segregated from mains
- Dry contact input—enables Test / Hush operation from a momentary switch
- Configurable local or global alarm activation of relay
- Suitable for use with 755PSMA2 and 755RLPSMA2 surface mount smoke alarms.