Features: 1. Fixed code frequency is 433mhz 2. Universal remote control is compatible with electric door, garage remote control. 3. The device can store up to 4 different radio control codes. 4. 4 buttons for battery (27A 12V) Descriptions: Product Name: Car Remote Control Working frequency: 433MHz Working voltage: 12V Working current: 12mA Transmit power: >10mw Launch distance: 80m (open space) Frequency deviation: ±0.2MHz Coding chip: PT2262, EV1527, HCS301 Oscillation resistance: 4.7M Number of buttons: 4 keys Modulation method: ASK Size: about 55mm*30mm*13mm/2.16*1.18*0.51in Packing List: 1x Remote Control（battery NOT included） Categories: Alarm System & Accessories, ALL ITEMS
