ITEM NAME:Magnetic Wired Contact Sensor Detector Gate/Garage Door Factory Switch Alarm Descriptio n Description: This set of magnetic sensor detector includes the wired part and the mating part, which is great for installed on doors of house, garage, warehouse, enterprise and shop etc. Keep your home safe with this set of door security accessories. Features: This is a set of magnetic detecting switch used to protect doors and windows for the most part. Protective device monitors the opening and closure of doors and windows. High quality magnetic sensor contacts with strong magnetic, sensitive respond and long durability. The wired part often be installed on the fixed door frame and the mating part is mounted at the corresponding place on the door. Easy to install and use. A good replacement for the old contacts. Simple to install no hassles. Specifications: Material: stainless steel hose with zinc alloy Color: silver Dimensions: 106MM*38MM*16MM, with a length of 35CM Product parameters: product name: roller shutter door magnetic Action distance: 70mm + 15mm Switch voltage resistance: 100VDC Load current: 300mA Life expectancy: 1 million times Switch output: normally closed Package Included: 1 * Magnetic Detector Note: Can not used alone. Should work with the alarm system main unit for alarming. Honesty is gold for all! Magnetic Wired Contact Sensor
