202-001
คุณสมบัติสินค้า:
Stand Alone Smoke and Heat Alarm
หมวดหมู่ : Numens , Residential , Stand Alone ,
แบรนด์ : Numens
Features
- Photoelectric smoke and heat sensors
- Fixed temperature and rate-of-rise operation using electronic thermistors with microprocessor control
- Integrated indicator provides visual indication of an alarm condition
- Test button verifies battery and alarm operation
- Loud 85 dB sounder to alert occupants
- Single DC 9 V user-replaceable battery provides up to 18 months operation under normal conditions
- 30 day low battery warning signal
- Interconnection function available to connect up to 38 units together
- Battery missing indicator
