Tihebeyan Wireless Home Security Alarm Motion Detector System Siren 105DB 105¡ã Wide Angle PIR Sensor Detectors Door Window

PIR INFRARED SENSOR: It features a built in PIR motion sensor that will activate the alarm If any movement is detected, infrared remote sensor detection has high sensitivity and can work day and night PASSWORD MODE &LOUD ALARM: If no correct password is received, the alarm will ring and last 30 seconds.105 dB tones can be heard clearly and loudly, this ring will not only alert the neighbors of the intrusion, but scare away the burglar right out of your house 105 DEGREES DETECTION ANGLE: This home doorbell alarm provides 105 degrees wide detection angle, and 3-5 meters detection distance, never anything happened in the detection area EASY INSTALLATION: You can directly suction on the metal objects by using adhesive paste. The door alarm has no wire needed, eliminating the trouble of line laying, no affect on decoration and appearance WIDE APPLICATION: The home security alarm can be situated to cover the front door, back door, garage, shed, outbuildings etc, perfect for protecting your property against unwelcome intruders, Weight: 0.35 pounds, Manufacturer: Tihebeyan