Ce Approved Conventional Heat Detector Fire Alarm for Sale

• Type: Home Alarm
• Signal Transmission: Wired Alarm
• Certification: CE, RoHS, En
• Application: Indoor
• Transmission Mode: Cable
• Approved: CE/En
• Model NO.: HD912-4
• Transport Package: 100PCS/Carton
• Specification: CE/EN
• Trademark: SENTEK
• Origin: Ningbo China
• HS Code: 8531100000
• Production Capacity: 100000PCS/Month

Product Description

Specification: 

Response Temperature:	Fixed termperature: 57°C (135°F) or Rate-of-Rise
Ceiling Spacing:	40-50 foot rating for heat sensor
Reset Voltage:	less than 1 volt
Alarm Indicator:	LED continuously emitting red light
Remote Output:	25 mA max., diode gate
Temperature Range:	-10°C to 50°C
Permissible Current:	80mA maximum
Humidity:	0 to 95% RH, no condensation or icing
Alarm Contact:	(for 4-wire) NO or NC Operation, Form A: 1.0A@30VDC/0.5A@125VAC
Dimensions:	100mm (dia) x 46mm (ht) with base
Weight:	120g/set with base

CE Approved Conventional Heat Detector Fire Alarm for Sale



 Product Features: 
• 2 or 4 wire models
• Advanced detection and discrimination algorithms
• Easy installation and maintenance
• Sleek low-profi le housing design
• Durable sensor head, no need for replacement
• SMD circuit board design-satisfactory quality and reliability guaranteed
• N/C (normal/close)-N/O (normal/open)selectable relay output
• AR (Auto Reset) function for security systems (optional for 4 wire models) Sensor base
option: standard and Shottky Diode
• Five-year limited warranty
The range includes:
HD912-2             2 wire heat alarm
HD912-2L           2 wire heat alarm with remote LED output
HD912-4             4 wire heat alarm (12/24VDC)
HD912-4B           4 wire heat alarm with buzzer (12/24VDC)
HD912-4AR        4 wire heat alarm with auto-reset function (12/24VDC)
HD912-4ARB      4 wire heat alarm with auto-reset function and buzzer (12/24VDC)
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