$16.99 (as of 29/07/2020 06:45 PDT details )
Features:
- LONG RANGE CONNECTION , Motion Sensors can connect with Receivier from up to 350 feet away in open space !
- PASSIVE DETECTION , Passive Infared PIR Technology continuously monitors for motion up to 25 feet away from sensor for any intrusion
- ADJUSTABLE ALARM , Choose between high or low volume alerts and flash the LED warning lights. Privately be aware when sensors have notice guests arriving to your property or raise the volume to warn trespassers to go away
- AVOID FALSE ALARM Do not place the detector in areas where the wind will active it, also try to keep the detective in a clear path to the receiver, so that you can get optimal performance
- LONG LASTING POWER , Alarm Base 3x Size C 1.5V Battery or 6V DC Power Adapter Not Included Motion Sensor 1x 9V Battery Each Not Included For the best performance, please use fresh,high quality, Alkaline batteries.