Analogue Addressable Heat Detector for Fire Alarm System
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:
| Product Name: | Analogue Addressable Heat Detector |
| Item: | AH912 |
| Operating Temperature | -10°C to +50°C |
| Heat Sensitivity | 55℃ |
| 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 |
Analogue Addressable Heat Systems Wireless motion Detector
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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