Features: 1It has a wide range of applications from simple household remote control to automatic control such as window entrances garage doors alarm systems lifting equipment etc. 2The signal is strong the remote control distance is 200 meters (open area) and the signal can penetrate through wall floors and doors. 3The learning codes have high security low repetition rate stable and reliable performance and high receiving sensitivity. 4Adjustable working mode control equipment switch suitable for wireless remote control various alarm devices wireless signal forwarding etc. 5Adopts high quality PC+ABS material professional manufacturing stable performance and high reliability provide good usage experience. Specification: Item Type: Remote Control SwitchMaterial: PC+ABSColor: As shown in the pictureRemote Control Size: Approx. 9.5x4.5x1.5cm / 3.7x1.8x0.6inWeight: Approx.165g/5.8ozWorking Frequency: 433MApplicable Chip Model: EV1527 2262 chipRemote Control Distance: 200m/656.2ft (open area)Remote Control Battery Model: 23A/12V(Not included)Application: Wireless remote control various alarm devices wireless signal forwarding etc. Package List: 1 x Remote Control(Battery Not Included)1 x Remote Control Accessory2 x Screw2 x Bumper Post1 x Double Sided Adhesive Tape1 x Receiver Note: 1. Please allow 12in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. Dear customer please rest assured to buy without worrying about the plug adaption. We will provide an adapter for you according to different country standard and guarantee its normal use.