Project Description

YG-07A – Photoelectric Smoke Detector
When Ambient Smoke Concentration Reaches the Alarm Level, Detector will Send out Sound and Light Alarm Signal.
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Operating Voltage 3V battery (2AA LR6 AM3 1.5V)
Quiescent Current <2uASensitivity: 2.06ft%±1.3ft%
Low Voltage Alarm
Alarm Sound Pressure ≥85dB/3m
Wireless Transmission Frequency
Wireless Transmission Distance
75 meters (open area)
Protection Area
(specific parameters should be referred to automatic fire alarm system design specifications GB50116-98 )
When the place height is 6-12 meters, the defense area is about 80 square meters; if the height is under 6 meters, the protection area is 60 square meters;
Working Temperature
Working Humidity
≤95% RH
Shell Material
Fire-resistant ABS, PC
Outside Dimension 81mm*81mm*41mm
Implementation Standards GB7415; GB7416; En14604;UL217
Location Suitable for residence, shop, shopping mall, office building, library
Design  Using ultra-low power design, can effectively extend battery life
Function Smoke detection sensitivity adjustable to meet different environmental needs
Wireless  Built-in wireless transmitter module, can work with alarm host
Download Data Sheet

YG-07AData Sheet