Wireless PIR Motion Sensor Detector Alarm with 2 Remote Controls Door Window for Home Shed Garage Caravan Alarm Security System Instructions Press the remote control once, and the alarm will enter the anti-theft state. If someone enters the anti-theft range, it will emit an alarm sound of about 120 decibels. Press the remote control to disarm, and it can also be used at night. Use the remote control to deploy at night before going to bed, you can sleep peacefully at night, and then use the remote control to withdraw it after getting up the next day. Features 1. Human body temperature detection. 2. The infrared receiver adopts the infrared connector with iron shell shielding cover to reduce misoperation. It is willing to equip 2 remote controls with the same principle as the TV remote control. 3. High volume alarm (120 decibel alarm)) 4. The use of special modules for microcomputers consumes less power technical parameter Alarm sound level: 120DB Remote control distance: 5-12 meters (open field) Detection range: 110 degrees Detection distance: about 5-10 meters Working voltage: DC6V (4 AA batteries can be installed in it, you need to bring your own), and a voltage adapter can also be used Installation Guide 1. The probe should avoid directly facing the door window to avoid false alarm 2. The tilt angle of the detector should be adjusted to make its detection distance 3. The lens of the probe should be kept clean and there should be no blocking objects 4. The probe should be kept away from cold and heat sources, such as air conditioner outlets, heating, air conditioners, etc. 5. Turn on the machine for 10 seconds to enter the alert state, and detect someone to alarm for 30 to 50 seconds 6. Open the battery cover and insert 4 AA batteries according to the logo inside the battery box 7. When installing and using, avoid direct sunlight and car light to the probe, and consider the false alarm caused by the curtain fluttering. 8. Install it on the corner or wall. It is recommended to install it at a height of 2 meters from the ground. Adjusting the viewing angle can prevent small animals from false alarms. 9. Fix the remote control infrared alarm on the universal seat, and rotate the infrared alarm to make it meet the installation requirements and detection needs. Precautions When the remote control distance is shortened, replace the battery. When batteries are installed in the detector, regularly check the batteries for leaks. It is recommended that you regularly check whether the infrared alarm is working properly to avoid missing alarms. The detector should be protected from rain, wind and sunlight, and indoor heat sources such as air conditioners and stoves should be avoided to avoid false alarms. When the power-on indicator is dark, the alarm sound becomes smaller and the false alarm rate of the infrared alarm is high, the battery voltage is generally insufficient, and the battery should be replaced in time. 1. Due to different monitors and lighting effects, the actual color may be slightly different from the image 2. Due to manual measurement, please allow 1-3cm deviation Note: The battery is not included in the shipment Size: 12*8.5*4.5CM Shipping color: white Quantity shipped: 1 set