Personal Security Window Door Alarm Sensor Burglar Alert, Wireless Alarm Home Protection Easy Installation, Ideal for Home Garage Apartment Dorm RV and Office

Specifications:
Material: Plastic
Color: White
Size: 136 × 105 × 27mm / 5.3 × 4.1 × 1.1inch
Power: 3 × AA battery (not included)
PIR detection range: 5 meters
Alarm sound level: 105dB (decibel)
Working voltage: DC 4.5V
Detection range: Distance of 3-5 meters, angle of 105 degrees
 
Features:
1. 105 DEGREES DETECTION ANGLE: This home doorbell alarm provides 105 degrees wide detection angle, and 3-5 meters detection distance, never miss anything happened in the detection area
2. 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
3. PIR INFRARED SENSOR: PIR motion sensor of this home alarm will activate if any movement is detected. Infrared remote sensor detection has high sensitivity and is not affected by light conditions and can work day and night
4. EASY INSTALLATION: You can directly stick to the door by using adhesive paste. The door alarm has no wire needed, eliminating the trouble of line laying, no affect on decoration and appearance
5. WIDE APPLICATION: The home security alarm can be situated to cover the front door, back door, garage, shed, outbuildings etc
 
Instructions:
1. The standby time is 20 seconds after power on and the motion sensor alarm will not detect signal within the 20 seconds, so you must leave the electronic leave detection area within 20s
2. 20 seconds later, if a person enters the detection area, the motion sensor alarm will have a delay of 5 seconds. This will facilitate the identification of the owner. After 5 seconds, if no correct password is received, there will be a alarm sound of 30 seconds. The alarm volume is 105 DB. 5 seconds after the alarm sound is over, if another person comes into the detection area, it will alarm again and again
3. During alarm, you can enter the correct password to end the alarm
 
Package includes:
1 x Door Sensor Alarm

• The home security alarm can be situated to cover the front door, back door, garage, shed, outbuildings etc
• Infrared remote sensor detection has high sensitivity and is not affected by light conditions and can work day and night
• The door alarm has no wire needed, eliminating the trouble of line laying, no affect on decoration and appearance