It has a compact, small and innovative design that gives you an all-round sense of security and safety
It can be used for at least 1 year, avoiding the hassle of frequent battery changes
The loud alarm sound can effectively deter thieves
Remote control for added convenience. Easy to operate and install
With 105dB alarm and low battery indication
1. Alarm and disarm: In standby mode, press the "unlock" button on the remote control once, the alarm will go into alarm protection after 3 chirps. The LED will flash once every three seconds. In the alarm state, press the "Lock" button once, then the alarm exits the alarm state after one long beep. In this state, the alarm has no function unless there is a low battery indication. 2. Trigger alarm: In the alarm state, when a door is detected open, the machine will sound an alarm for 30 seconds and if the door remains open, after 15 seconds the alarm will sound again, the It will continue for 30 seconds until the door closes or the alarm stops. You can stop the alarm by pressing the "Withdraw" button on the remote control. 3. 3. Emergency function: In the event of an intrusion or other emergency, press the "Emergency" button to trigger the alarm. This function is valid in any mode. 4. 4. Doorbell function: When the "Doorbell" button is pressed in standby mode, the receiver will emit two "ding-dong" sounds to alert the occupants to open the door. If you need to add more remote controls, you can do so as follows: First remove the batteries from the alarm, press the "Learn" button and hold, the You then install the batteries into the alarm and you can hear a "beep" which means the alarm is in learning mode, the Then you press any of the other three buttons, the alarm will beep twice and you are ready to use the added remote control.