Sell 【spot goods】✇✕✿Wireless Alarm PIR Motion IR Sensor Detector Chime Home Security LED Doorbell 5faW best price

Specification Condition: New Working Voltage of the Receiver: 110V-240V Working Voltage of the PIR Sensor: 4.5V 3x AAA batteries (Not Included) Plug: EU plug Receiver Switch Setting: 1) Music source: 38 different songs for optional, Use the external button "music" to finish 2) The function of volume adjustment: There are three kinds of volume (high, middle, low) for choice 3) Adjust sound and silence Working Range: Up to 70 meters Infrared Sensing Distance: 3-7 meters Color: White Material: Plastic Receiver Size: 3.14” L x 2.99” W x 1.29” H (80 x 76 x 33mm) Sensor Size: 3.14” L x 2.32” W x 1.77” H (80 x 59 x 45mm) Net Weight : Approx. 120g Gross Weight：160g Follow the steps for usage 1. Place the correct batteries in the detector. 2. Make sure that the batteries have been put in the proper positions. 3. Mount the detector properly by the front door, window frame, driveway, walk path, backyard or anywhere you need. 4. Then switch on the receiver and adjust the volume to either hi or lo position. 5. Now the remote detective system is operating with the infrared detect technology. 6. Place the receiver in an easy reaching place. 7. When the detector senses motion,the receiver will make an audible sound and the LED light will flash. 8. Please wait for 10 seconds after switching on detective & receiver to activate. 9. Please install both units above 3 feet ground level for optimal performance. Care & Maintenance Part 1. Importance: please keep the detector receiver in sheltered places to avoid contact of both units from water and direct sunlight. 2. When the LED indicator does not go on, the battery power is either low or dead. At that time you should change the batteries. 3. Clean the detective regularly with a damp cloth to avoid blockage of sensor by washing any small particles. 4. Try to keep it in areas where it will not get wet. In addition, during heavy storms and snow fall, it is recommended that unit should be moved to indoor or in a safe place . 5. Never attempt to take apart the units. 6. When the unit is not in use ,take out all batteries, clean both units and store the units in a dry and cool place. 7. This device is not a toy and should be kept out of reach from children. Package_Contents 1xreceiver 1xsensor(batteries are not included) 1xuser manual