Network wired photoelectric smoke and heat detector LED indicator alarm Infrared photoelectric sensor sound and light alarm

Network wired photoelectric smoke and heat detector

Power nonpolar inputInfrared photoelectric sensorThe microprocessor-controlled filter out all kinds of false positivesNetwork output / LED indicator alarmSMT manufacturing process, stabilityDust, insects, anti-white interference designOperating voltage: DC9-35VQuiescent current: 12 mA (NC); 2 mA (NO)Alarm current: 3 mA (NC); 15 mA (NO)Alarm output: Continued electrical output &; LED indicationSensitivity: 3% / mWorking environment: -10 °C ~ +50 °C; 95% RHAlarm temperature: 57 ° C (135 ° F)Product Size: Φ100 * 46 mm

Network wired combined photoelectric smoke and heat detector