SD202 Factory wholesales Photoelectric EN14604 DC3V Interconnect Smoke Alarm detector
SD-202 Photoelectric EN14604 DC3V Interconnect Smoke Alarm detector
SD-202 2 wires smoke detector is our featured factory price smoke detector with 3V voltage which is widely hot-sale around worldwide. Using Artificial Intelligent micro processing technology, the smoke chamber adopts insect nets design, avoid insects fall into alarm.
Working Voltage: 3V alkaline battery or carbon-zinc battery
Standby Current: no more than 10mA
Working Current: no more than 40mA
Sensitivity of Smoke: II Grade
Working temperature: -10 degree to 50 degree
Interface temperature of Air: 10%-90%
Alarming Sound: louder than 75dB
Outer size: 107*44mm
Life of battery: more than 1 year
Reference standard: EN 14604-2005
Established in 2004, Henan Chicheng Electronics Co.,Ltd is speclized in the R&D, manufacture, marketing of gas detector device in China, we can always supply you professional technical support and solutions.
With ISO9001-2000 Certified, Chicheng products are mainly divided into household gas alarm, portable single/multi gas detector, industrial fixed gas detecting transmitter, etc.
Henan Chicheng has a mission to offer proper device and excellent all-round services to customers from automotive production plants, petrochemical, gas, pharmaceutical and metallurgical industries.
Sincerely welcome customers worldwide. OEM and ODM welcome !
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