Feature: 1. The latest IC programming procedure prevents accidental deletion of codes. Adjustable working mode, on/off. Switch momentary, switch, lock. 2. This is a fixed frequency remote cloner 433MHz, used to copy 99.99% common fixed and learning code remote control. 3. Suitable for 4‑channel wireless remote control copier lighting for cars, car sunroofs, garage doors, gates, alarm systems, heating systems, home automation, etc. 4. The device has a good transmission distance, is quite flexible, and has a stable signal. It is a 4‑channel wireless remote control. 5. This is an attractive and lightweight remote control, small enough to hold a key chain, so it's not bulky at all, and it's easy to carry when going out. Specification: Item Type: Remote Control Model: KB-1304A Material: ABS Colour: Black Decoding IC: Full Learning Code/Fixed Code. (All Manufacturers) Such As: 2260 (All Manufacturers)/2262 (All Manufacturers)/PT2264/5326 (All Manufacturers)/SC5262/HT600/HT680/HT6207/HT6010/HT6012/HT6014/SMC918 Series/527 (All Manufacturers)/1527 (All Manufacturers) )/2240 (All Manufacturers) Etc. Channel: 4 CH Frequency: 433MHz Remote Control Distance: Approx. 50m/1.64ft Battery Type: 75mAh Built-In Button Battery Scope of Application: Remote control of electric doors, windows, switches, door-controlled led lights, motors, circuit security and other industrial lighting in remote areas or remote switch control. Package List: 1 x Remote Control Note: 1.Built‑in battery shipped2.We usually do not recommend copying rolling code chips, because there are many uncertainties in copying rolling code chips. When copying the rolling code remote control chip, it is impossible to judge whether the original remote control chip is an encryption chip. Therefore, we recommend copying the rolling code remote control.