Specifications:
| Product Name: |
Qualified Optical Heat Detector with UL,EN and CE |
| Model: |
HD912-4 |
| Response Temperature: |
Fixed temperature 57ºC or Rate-of-Rise |
| Ceiling Spacing: |
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 |
Fire Alarm/ Wired Conventional Photoelectric Smoke Detector Sensor SD-119
Feartures:
1)2 or 4 wire models
2)Advanced detection and discrimination algorithms
3)Easy installation and mantenance
4)Sleek low-profil housing design
5)Durable sensor head , no need to replace
6)Normai open and normal closed selectable rely output
7)Five years limited warranty
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