TS-D705 Independent Door Sensor

TS-D705 independent door sensorName :Door sensorBrand :SafulModel No. :TS-D705Discription: Independent door sensorGross Weight :0.04KGPacking Size :13*9*3cmFeatures  Easily mounted by adhesive tape to window or door.Magnetic sensor switch detects entry protecting your home or office whether you are in or out.Warning door/window sticker is supplied free in package.Operating by 2xbatteries(not includ)1. Open  the battery cover,Match positive and negative signs and Insert2 triple A batteries correctly, close the battery cover2. Fix the main unit which has on-off switch at the side of the door&window.3. Attach the bar magnet to door fram/window frame with the arrow aligning with the referenc line of the main unit.4. Switch to"ON" position of the main unit so as to be in alert state,it will give an 90bp alarm if the magnetic senor           has been separated fron the alarm device when someone opens the door/window.5. Please turn off the switch when you don't need6. Remove the batteries to prolong the lifetime of the product/batteries if it will be set aside for a long timeSpecificationsUsage: Personalworking voltage:2 pcs AAA batteryworking temperature:-25℃ --- +60℃weight: 0.04kgservice:OEM or ODMcertificate:CE,FCC,RohsWarranty:2 YearsPacking List1 x Alarm Unit 1 x Magnetic Sensor2* sticker