Door Window Enter Magnet Alarm 3PCS Blister Packing AAA Battery

Product Name: Door Window Enter Magnet Alarm 3PCS Blister Packing AAA Battery Model NO.: 333 x3 Certification: CE, FCC, RoHS, CCC Voice: Alarm Sound Trademark: Longriver Transport Package: Blister Card or Box Specification: 50PCS/CTN Origin: China HS Code: 8531100000 Product Description 1. 2PCS AAA battery.(not included)2..peel the paking of the alarm unit and place it on the edage of the moveable portion of the ON/OFF switch side away from the edge.4.peel the backing of the magnetic sensor and place it on the edge of the oppsite side next to the alarm unit.Please check its sensitivity monthly, to make sure it is in good condition. Change batteries every 3-6 month.Specifications:Warehouse roll up doorsInside display cabinetsRestricted area protectionpatio, bedroom, bathroom) window alertHome SecurityHefei Long River Electrical Co.,Ltd.Tel:+86 13956994028 ,