Description :

1. Has monitoring function. The LED flashes once every 4 ~ 6 seconds.
2. There are two LEDs which can turn 360o and watch the situation of the detector at any angle.
3. It provides the wiring (-R) function of entrance LED.
4. The use of common base is advantageous to the exchange of detector.
5. Functioning way: heat detector (electronic type)–this detector has the functions of both rate of rise heat detector and fixed-temperature heat detector. It can detect the speedy rise of temperature within a short period of time, and then function and send out message to give alarm to the fire signal receiving machine. Besides, the detector has the function of temperature fixing. When the normal temperature exceeds the preset point of function temperature, the detector will send out message to give alarm to the fire signal receiving machine.

Specification :

1. Model no: HC-307Dheat detector (electronic type). 2. Adopted voltage: 18V-28V(DC24V). 3. Monitoring electric current: 45μA. 4. Functioning electric current: 60mA. 5. Suitable temperature: -15~50°C. 6. Suitable humidity: 0~95% RH. 7. Size: 103mm x 43mm. 8. Weight: 125g. 9. Mainframe: fire-resisting: ABS resin material. 10. Joint terminal: copper rod (zinc-plated). 11. Color: ivory. 12. Notes: prohibit from being installed at the places with large volume of smoke and steam lingering, and the inlet and outlet of cold and warm air.

• 
  Optical Smoke Detectors
• 
  Fixed Temperature Heat Detectors
• 
  Rate Of Rise Heat Detectors
• 
  Ionization Smoke Detectors
• 
  Ionization Smoke & Heat Detectors
• 
  Fixed Temperature Heat Detectors (Waterproof)
• 
  Flame Detectors
• 
  Fixed Temperature Heat Detectors