Description :

1. There are two LEDs which can turn 360o and watch the situation of the detector at any angle.
2. Joint functioning way: NO type and NC type.
3. The use of common base is advantageous to the exchange of detector.
4. Functioning way: as there is smoke getting in the detector, by making use of the scattered rays caused by the reflection of smoke, the rays can be detected by the luminous two-node substance inside the device. Then the detector functions and sends out alarm. Meanwhile, the LED is turned on. It is suitable for installation at the places like the entrance of staircase, corridor, lift hall, indoor room, etc.

Specification :

1. Model No: HC-206B optical smoke detector. 2. Adopted voltage: DC-12V. 3. Monitoring electric current: 90μA. 4. Functioning electric current: 60mA. 5. Suitable temperature: -15 ~ 50°C. 6. Suitable humidity: 0 ~ 95% RH. 7. Size: 103mm x 43mm. 8. Weight: 130g. 9. Provide the outside with the maximum value of signal input joint. 10. Volume: DC-30V 1A. 11. Mainframe: fire-resisting ABS resin material. 12. Joint terminal: copper rod (zinc-plated). 13. Color: ivory. 14. 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.

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