Addressable Heat Detector for Alarm & Security Systems Ah912

• Type: Home Alarm
• Signal Transmission: Addressable Heat Alarm
• Certification: CE
• Supply Voltage: Loop Powered 17 – 30 V
• Alarm Current: 3mA Max. (Ah912-2)
• Remote Output: a Remote Output Capable of Supplying 12 Ma Maximum
• Model NO.: AH912-2L
• Heat Sensitivity: 55ºC
• Reset Voltage: Less Than 1 Volt
• Reset Time: 20 Seconds
• Transport Package: Color Box
• Specification: CE
• Trademark: Sentek
• Origin: China
• HS Code: 8531100000
• Production Capacity: 100000/Year

Product Description

Description:
AH912 Serial detectors are sentek's latest analogue heat detector with addressable and a number of new features. The heat detectors respond to increasing air temperature in a way that classified as an A2S device. The heat-conducting plate allows good contact between the sensing thermistor
and the surrounding air. The detector provides a voltage proportional to the external air temperature, and transmitted the value to the control panel.
The detector is designed to be connected to a two wire loop circuit carrying both data and supply
Specification: 

Model	DESCRIPTION
AH 912-2	2-wire Addressable Heat Alarm
AH 912-2L	2-wire Addressable Heat Alarm with Remote LED Output
Supply Voltage	Loop Powered 17 - 30 V
Quiescent Current	70uA @ 24VDC   200uA @ 17 - 30 V Loop Powered max
Alarm Current	3mA max. (AH912-2)
Remote Output	A remote output capable of supplying 12 mA maximum (AH912-2L )
Heat Sensitivity	55ºC
Reset Voltage	Less than 1 volt
Reset Time	20 seconds
Operating Temperature	-10°C to 75°C
Relative Humidity	0 to 95% RH, no condensation or icing
Color / Case Material	White / PC/ ABS

Addressable Heat Detector for Alarm & Security Systems AH912


 Product Features: 
• Dual LEDs for 360º visibility
• Easy installation and maintenance
• Sleek low-profile housing design
• Durable sensor head, no need for replacement
• SMD circuit board design-satisfactory quality and reliability guaranteed
• Easy installation, Anti-tamper function
• Standard: According to EN54-5 / EN14604-2005
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