Wired Interconnected Photoelectric smoke detector with HUSH function
Description:
- Malfunction auto-check wireless interconnect 40PCS PST smoke detector
- Instant Test Button,
- Dual sensor,
- Low battery warning AC220V or AC110V power supply,back-up battery included
- Alarm output: sound and flash alarm
- Sound level: >85dB/3 meters
Parameter:
- AC220V/110V with 9V battery(6F22 carbon battery),
- Static current:<10uA
- Alarm current:<35mA
- Battery life: carbon battery for about 1year
- Power indication: Green LED constant ON
- Alarm indication: LED flashes in Red
- Operating temperature: -10degrees-+50degrees
- Humidity:<95%RH
- Dimension: F128*38mm
- Fixed Temperature alarm: 57C(135F)
- Detecting area: 20 square meters