Features: new and high quality Easily control your garage door with this Garage Door Hand Transmitter, suitable for hsm2 868 ,hsm4 868, hs2 868,hs4 868, hse2 868,hse4 868 hsz1 868,hsz2 868. Conveniently operate your garage door from a distance with this user friendly hand transmitter. Perfect for homeowners solution for their garage door, this Garage Door Hand Transmitter ensures smooth operate. Effortlessly open and close your garage door with this well designings hand transmitter. Enhances the security and convenience of your garage with this Garage Door Hand Transmitter, designings for hsm2 868 ,hsm4 868,hs2 868,hs4 868, hse2 868,hse4 868 hsz1 868,hsz2 868. Specifications: Component: plastic Size: about 30x60cm/1.18x2.36inch Frequency: 868.3Mhz Key: 4 key Battery: Build-in battery Housing: Metal and ABS Operating voltage: 12v Working current: 27mA Launching distance: 100m(open) Package Includes: 1xRemote 2xManual 1xBattery 1xKeychain note: Please allow 1 to 3cm error due to manual measurement, please make sure you not mind before your bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.