- Specifications :
- Working Voltage: DC 3V (AAA *2)
- Current Quiescent Current: ≤2.2 V
- Alarming Current ≤120mA
- Alarming Decibel: 85dB/3m
- Led Indicator: LED (red)
- Low Voltage Alarming: ≤2.2V
- Working Temperature: -10°c ~+40°c
- Working Humidity: ≤95%RH
MSD-01A is a photoelectric smoke alarm with new low-power consumption technology and complete user friendly features. Internal analog and digital circuit makes the detection more precise and reliable. The product has an appealing small size and uses Triple-A (AAA) batteries that can provide service life up to 5 years.
Photoelectric Smoke detection
Precise analog circuit and digital circuit
Low power consumption
Battery service life of 5 years
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