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Hotel Photoelectric Smoke Sensor CY720
Feature and specification
1.Optical sendsor,high sensentivity
2.Wireless signal alarm
3.Single sided fiberglass PCB
4.High denstity SMT design,high stability
5.Dustproof,mothproof and anti-white light
6.Emission frequency:315M/433M
Technical parameter
Operating voltage | DC9V 1*6F22 battery |
Standby current | ≤10uA |
Alarm current | ≤15mA |
Operating temperature | -10°C~+50°C |
Operating humidity | ≤95%RH |
Alarm output | wireless output/sound & flash alarm |
Emission frequency | 315M/433M |
Transmitting distance | 100m without block |
Encoding method | 2262/1527/trundle code |
Size | 107*35mm |