Universal Gate garage remote control Suitable for 99% of remote controllers on the market. If you are worried about compatibility, please contact me. Product Description Up to 4 different remotes in ONE ! Every button can be programmed as a replacement for a different brand, so using only one transmitter you can control up to 4 devices from different producers. Specifications: Product material: ABS Product size: 63*37*12mm/2.48*1.46*0.4" Product weight: 35 g Product color: Black Rated voltage: 3V(CR2032) Installation: wireless Learning frequency range: 287MHz,300MHz ,306MHz ,310MHz ,315MHz, 315.5MHz ,330MHz, 360MHz ,390MHz, 410MHz, 430.5MHz, 433.42MHz, 433.92MHz, 868.35MHz, 286-361MHz, 384-400MHz. Radio transmission distance: 30-100m (Open area) Scope of application: garage door, alarm, automatic door, rolling door, etc. Feature: 1.All of our items are brand new 2.One to one key copy 3.Each key password alone save 4.Can continuous repetitive copy use one million times 5.Privacy is strong 6. A replacement for fixed and rolling code remotes. 7. One remote control can control up to 4 different brands of remote controls. 8. Multi-functional and multi-variable, personalized and user-friendly simple design and fast to use. Include Remote Control Battery Keychain English Manual For Multi-brand remote controls. 1 remote control can control up to 4 different brands of remote controls. For Multi-frequency remote controls. Work for 287-868MHz fixed and rolling code remotes. Work for 287-868MHz fixed and rolling code remotes. Multi-functional remote control for 1, 2, 3 or 4 buttons remote control Metal and ABS environmental protection raw materials Comfortable and durable. The all buttons adopts ABS environmental protection raw materials, with high elasticity, more comfortable to use. Low power consumption remote control. One CR2032 battery lasts for 2 years. The remote control contains batteries. The battery can be replaced, If you abnormal use will cause the battery life to be reduced. Easy to use This is a clone remote control, it needs to clone your original remote control face to face. If your remote control is a fixed code, after cloning, the new remote control will work. If your remote control is rolling code, after cloning, the new remote control needs to be programmed / activated on the receiver, the new remote control works. I will provide you with detailed instructions in the package, it is a card. Product physical picture appreciation.