Photoelectric Wireless Smoke Detector Fire Alarm for Home Security SAL-344821
Rs. 5.79
| Product Features: |
- Smoke detector :
- This small gadget will alert and warn people stay far away from danger field when it detected smoke
- Working principle:
- It can detect the smoke by a couple of infrared diodes. The principle of detecting is that the granule in the smoke can reflect infrared light, and infrared diodes receive it, then the detector can give out alarm signal. The infrared diodes are placed in the ionization chamber for easy detection from all directions
- Easy to install:
- Designed for the fastest possible installation
- Application:
- It can be widely used in houses, offices or public places, like theaters, airports, restaurants, hotels and waiting rooms at railway stations
| Product Specifications: |
| Type: | Smoke Alarm |
| Material: | ABS |
| Color: | White |
| Response Gas: | Coal Gas, Natural Gas, Liquefied Gas |
| Alarm Concentration: | Coal Gas: 0.1~0.5%; Natural Gas: 0.1~0.3%; Liquefied Gas:0.1~0.2% |
| Work Current: | 100mA |
| Alarm Volume: | ≥85dB |
| Response Time: | ≤20s |
| Wireless Frequency: | 315MHz |
| Alarm Indication: | Red LED Flash |
| Power Supply: | 1 x 9V battery (included) |
| Size: | 105 x 105 x 35mm / 4.13 x 4.13 x 1.38inch |
| Net Weight: | 100g / 3.53oz |
| Package Contents: |
- 1 x Smoke Detector
- 1 x 6F22 Battery