Zhejiang, China
Business Type:
Manufacturer/Factory
Number of Employees:
130
Year of Establishment:
2005-11-14
Management System Certification:
ISO9001:2015
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available
MEI Awards
Overseas Agent / Branch

Heat Detector, Smoke Sensor, Fire Detector manufacturer / supplier in China, offering UL/En54-5, High Quality 4 Wire Conventional Fire Alarm System HD912-4, Honeywell, DSC, 2gig, Ge Control Panel Wireless Magnetic Sensor (WC10), 345MHz of 2gig, Control Panel Wireless Magnetic Sensor (WC10 -H) and so on.

Diamond Member Since 2010
Audited Supplier
Supplier Homepage Products Conventional Fire Detectors Heat Detector UL/En54-5, High Quality 4 Wire Conventional Fire Alarm System HD912-4
  • UL/En54-5, High Quality 4 Wire Conventional Fire Alarm System HD912-4
  • UL/En54-5, High Quality 4 Wire Conventional Fire Alarm System HD912-4

UL/En54-5, High Quality 4 Wire Conventional Fire Alarm System HD912-4

Get Latest Price
Min. Order / Reference FOB Price
100 Pieces US $5.8-10/ Piece
Port: Ningbo, China
Production Capacity: 150000
Payment Terms: T/T, Western Union, Paypal
Type: Smoke Alarm
Signal Transmission: Smoke
Certification: CE
Application: Indoor
Response Temperature: 57°c (135°f) or Rate-of-Rise
Ceiling Spacing: 40-50 Foot Rating for Heat Sensor

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Basic Info

Model NO.
HD912-4
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
Trademark
Sentek
Transport Package
Color Box
Specification
EN54-5& UL
Origin
China
HS Code
8531100000
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
UL/EN54-5,High Quality 4 Wire Conventional  Fire Alarm System HD912-4
UL/En54-5, High Quality 4 Wire Conventional Fire Alarm System HD912-4


 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

other info:
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)

Related Products:
UL/En54-5, High Quality 4 Wire Conventional Fire Alarm System HD912-4
Company Information
UL/En54-5, High Quality 4 Wire Conventional Fire Alarm System HD912-4

 

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