Product Introduction
Smoke sensor is a kind of alarm equipment in firefighting management and security system. It is
of small size but reliable. Smoke sensor combines signal output and fire smoke sensor organically,
which makes it easily installed and flexible used. Smoke sensor is suitable for less smoking, non
smoking place to detect smoke ion to detect smoke accurately .When the smoke scope exceed the
limitation ,the sensor will alarm via sound-light alarm and output warning signal to the collector.
Product Features
1. Unique designed of fashionable and attractive appearance. It is available for different type of
installation, such as hanging, ceiling or embedding in ceiling.
2. Microprocessor of low power consumption is applied and allows for manual test and manual reset.It is with unique ultrathin structure of dustproof, insect prevention and anti-outside light interference.
3.Come with sound-light alarm , is suitable for less smoking ,non smoking place to detect smoke to
detect smoke accurately .When the smoke scope exceed the limitation, the sensor will alarm via
sound-light alarm and output warning signal to the collector.
4. Sensor: ionic working .Voltage: DC12V/24V.
Working Current: ESD current<10ua .Alarm working current is 10-20ma.
Smoke sensitivity: Accord with u127 criterion.
Test value: Smoke sensor reacts every feet of 3.2% weak ash. Working environment: -5℃~50℃
5. Alarm output: normal on/off. Sound-light alarm about signal output at site is connected to
alarm host and it shutdown automatically after alarm elimination. Buzzer volume: 85 decibel
at the site of 10 feet.
Technical Parameters
Sensor: ionic
Operating Voltage: DC12V/24V
Working Current: ESD current<10ua Alarm working current10-20ma
Smoke sensitivity: Accord with u127 criterion
Test value: Smoke sensor reacts every feet of 3.2% weak ash
Working Environment: -5℃~50℃
Warning output: soundlight alarm about signal output at site is connected to alarm host and it
shutdown automatically after alarm elimination.
Dimension: φ107mm×50mm
Application
12V power supply is applied to connect with the 1&2 terminals of smoke sensor to supply for the
sensor (1 -GNG, 2-12V).Terminal 3 is the public terminal to connect with the 12V detection terminal
of Sitemate. Terminal 4 is the normal on/off terminal to connect with one of the switching value
terminal from D1 to D16 of Sitemate.
