Smoke detector

Product introduction：
    The wireless fire and smoke detector is photoelectricity sensor with alarm whistle, low voltage alarm siren and indicator light. It can keep away the fire via fire and smoke detector. It uses the ionic smoke sensor which is steady and reliable. The fire and smoke detector is widely use in the fire protection alarm system. In addition, it can transmit the signal to the alarm host/ alarm panel via wireless. Then the alarm host will send the alarm information to you or to alarm center. And it sounds to tell you there are intruder。