optical new gsm smoke detector alarm
USD $4.8 - $5.6 /Unit
Min.Order:500 Units
Products
optical new gsm smoke detector alarm
Main feature
1. Easy installation and maintenance
2. Light Labyrinth with High stability & High accuracy
3. High adaptability to the ambient,with dustproof,mothproof,moisture proof and anti-white light function
4, 2wire and 4 wire are available.
5. DC 9-35V wide voltage operating range
6.Low standby surrent
7. Power supply non-polarized input
8. Twin LED for 360 degree visual
9. Flashing LED power indicater
10. Remote LED indicater output
11. Metal shield, anti-electromagnetic interference
12. Two-year limited warranty
13. Suit for detect the smoke in house, shop, hotel, restaurant, office building, school etc
Technical Specification
Product category | 2 wire | 4 wire |
Input voltage | DC9~35V | |
Static current | 50uA | 500uA(replay N.O.) 12mA(relay N.C.) |
Alarm current | 35mA at DC12V 60mA at DC24V | 18mA(replay N.O.) 10mA(relay N.C.) |
Alarm indication | red LED on | |
Operating temperature | -10~+50°C | |
Humidity | 0%~95%RH(No condensation) | |
Alarm output | Remote LED | relay output |
Contact rating | N/A | 0.5A@DC28V |
Sensitivity | 0.5dB/m(±0.1dB/m) | |
Dimension | 103*53mm |
Why choose us
1). 2000 square meters factory, have capability to supply wide range of products
2). Good quality control with competitive prices.
3). Prompt delivery.
4). Good after-service.
5). No Minimum order quantity limited. OEM and ODM are also accepted.
6). We locate in Shenzhen of China, easy for export.
Detail pics for smoke detector
Packing for smoke detector
Ce certificate for smoke detector
Other styles for smoke detector