Technical specifications and explanation
In many families, the country forces to stipulate must have to install smoke detector, the goal is for prevent the fire the occurrence, this product the early time which occurs at the fire once has the smog to occur may induce to the smog, at the same time made 85 decibels sounds and sends out the light to report to the police informs the user to have the fire, should promptly take the measure, this product also had the networking function, might at the same time connect 39 products, suited the family to have many rooms the user, after the joint, a room had the fire, other rooms alarm apparatus also at the same time started report to the police, prompt the user. This product outward appearance is attractive, the function may expand;
The free standing attracts goes against the installment, the installment is simple, does not need to debug;
In sets at special-purpose IC, the performance stable, the sensitivity is high;
Uses optics principle the smog examination room, can produces the accurate survey the smog which to the fire initial period;
Can carry on the simulation to the alarm apparatus to report to the police the test;
Brings the chamber, but independently reports to the police;
The 9V battery power source power supply, static current < 10uA, alarm current < 12mA;
The low voltage reports to the police the function, after the battery voltage is lower than 6. 8V, sends out the prompt sound reminder user to change the battery;
Audio Alarm: > =85dB
Temp. Range: -10 degree--+60 degree
Humidity Range: < =95%RH(40 degree? )
Environmental condition
Protection area: Below the alarm apparatus installment 6 meters, protects the area is 60 square meters highly.
| Place of Origin: | China| |
| Model No: | SKSD428 |
| Delivery Time: | 10-20 |