gas detectors , smoke detectors, heat detectors , water detectors

详情

ED**0
Product features:

DSP analyses technology
Photoelectric chamber
Dual LEDs for **0°visibility
Easy installation and maintenance
Magnet-activated sensitivity test switch
Buzzer alarm & network output

Technical Parameters:

Operating voltage: *2VDC
Static current: ≤8mA
Alarm current: ≤*5mA
Working temperature: **0 ºC~*5 ºC

 ED**2
Product Features:

DSP analyses technology
High sensitivity heat sensor
Dual LEDs for **0°visibility
Alarm temperature: *7℃±5℃
Easy installation and maintenance
Magnet-activated sensitivity test switch

Technical Parameters:

Operating voltage: *2VDC
Static current: ≤*0mA
Alarm current: ≤*5mA
Working humidity: ≤*5%RH
Installation model: Ceiling mounted
Alarm model: Buzzer alarm & network output
Dimension: Φ**5 * *4mm

ED**0
Ceiling Mounting Gad Detector
Detecting natural gas
DSP analyses technology
Low power consumption
Unique design for easy installation
Manual test buttom
Automatically reset
Patent protective

ED**2
Operating voltage: *2VDC
Operating voltage Max.:*0VDC
Operating current Max.*0mA
Operating current Min.*0mA
Pulse output time: 0.5mS**0mS
Sensibility adjustable: high, medium, low
Use with **1A, strong detection ability, long-frequency vibration and shock