2 Channel Antitheft Alarm Wireless Relay Switch With Remote Control For Ho HEN

Feature: \n 1. Easy Operation: Jog mode, self\u2011locking mode, interlocking mode 3 working modes, and can also perform remote control learning and data clearing.\n2. Three modes: The relay has three modes to meet the needs of modification.\n3. High Sensitivity: The relay module provides high signal sensitivity with low cost, strong anti\u2011interference, and long control distance.\n4. Stable Signal Reception: The signal of the wireless RF switch can pass through walls, floors and doors for stable control.\n5. Wide Application: Applicable to home, shopping mall anti\u2011theft alarm; electric vehicle, automobile, motorcycle alarm, various door and window controllers and other industrial controls. \n\nSpecification: \n\nItem Type: Wireless Relay Switch\nMaterial: PCB\nWorking Voltage: DC 12V\nReference Distance: Approx. 50m/54.68yd (open without interference)\nFrequency Deviation: \u00B10.2MHz\nTransmission Rate: 50-60KHZ\nBattery Model: 2 x CR2016 button cells 300mAh (built-in: