St. Lun Fire Sensor, High Quality Infrared Fire Smoke Sensor Alarm Detector

$17

$17

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Price: S$17.15
(as of Feb 16,2021 19:47:36 UTC – Details)



Specification:
Condition: Brand New
Material: ABS plastic
Working power supply: 3V(2 * AA, Not including)
Quiescent current:
Alarm current:
Sensitivity: 2.06%/ft ± 1.3
Alarm indication: red LED flashes
Alarm sound pressure: ≥85dB/3m
Working temperature: -10℃ ~ +50℃
Relative humidity: ≤95% RH
Color: As Picture Show
Package Weight: Approx 143g
Package List:
1 * Sensor
1 * Receiver
Note:
1. Not including batteries!
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

Battery low voltage prompt
Automatic reset, infrared photoelectric sensor
Sound and light alarm/LED indicator alarm. Dustproof, insect proof, anti-white light interference design.
Made of high quality ABS material for maximum durability

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St. Lun Fire Sensor, High Quality Infrared Fire Smoke Sensor Alarm Detector

$17

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