Detached Photoelectric Smoke Fire Detector Home Security Auto Dial Alarm System Sensor Main-Mobile Parts One Package Size 32cm *

One Package Size 32cm * 32cm * 53cm / 12

Built-in 2800mAh high-capacity lithium battery

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Loading Container 20GP: 641 cartons * 2 pcs = 1282 pcs

The back of the keyboard is equipped with non-slip mats

Detached Photoelectric Smoke Fire Detector Home Security Auto Dial Alarm System Sensor Main-Mobile Parts One Package Size 32cm *Features: Smoke detector is a device that detects smoke, typically as an indicator of fire. Commercial, industrial, and mass residential devices issue a signal to a fire alarm system, while household detectors, known as smoke alarms, generally issue a local audible and or visual alarm from the detector itself. Product specifications: Alarm current: 10 (mA) Detection angle: 180 Degrees Quiescent current: 10 (uA) Working temperature: 10 50 (Celsius