| Customization: | Available |
|---|---|
| Type: | Heat Detector |
| Signal Transmission: | Wired Alarm |
|
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Specification:
|
Product Name: |
Heat Detectors Remote Led Output Fire Alarm |
|
Item |
HD912-2/2L |
|
Response Temperature: |
Fixed termperature: 57°C (135°F) Rate-of-Rise: CLASS 2 (EN54-5); or 8°C/Min (UL521) |
|
Ceiling Spacing: |
50 foot rating for heat sensor |
|
Reset Voltage: |
less than 1 volt |
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Alarm Indicator: |
LED continuously emitting red light |
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Remote Output: |
25 mA max., diode gate |
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Temperature Range: |
-10°C to 50°C |
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Permissible Current: |
80mA maximum |
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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 |
Heat Smoke Detectors Remote Led Output Fire Alarm with UL,CUL,EN54-5 Certificate
Feartures:
1)2 or 4 wire modles
2)Advanced detectiona and discrimination algorithms
3)Easy installation and mantenance
4)Sleek low-profil housing design
5)Durable sensor head , no need to replace
6) N/O(Normal open )-N/C(normal closed) selectable relay output
7)SMD circuit board design-satisfactory quality and reliability guaranteed
8) AR (Auto Reset) function for security systems (optional for 4 wire models) Sensor base option: standard and Shottky Diode
9) 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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