3 Buttons 500M Wireless Remote Control / Transmitter For Motor (Model 0021126)

Here is the products exhibition video about CP remote controls https://www.youtube.com/watch?v=vI53_oyeuIY Product Description: Model No.: 0021126 (CP-3L) Shell Color: White Channel/Button: 3 Button Symbol:▲▇▼ Operating Voltage: 12V (1 x 23A -12V battery, can be used for 12 months) Standby current: 4uA Operating Current: 14mA Operating Frequency: 433Mhz Encoding Chip: EV1527 Encoding Type: Learning code (up to 1 million codes, reducing code collision and unauthorized code scanning possibilities.) Transmitting Distance: 500m / 1500ft (theoretically) The distance of 500m is a theoretical data, it shall be operated in an open ground, no barriers, no any interference. But in the practice, it will be hindered by trees, walls or other constructions, and will be exposed to some interference by other signals. Therefore, the actual distance may or may not reach 500m. If you stretches the telescopic antenna, it can have a further working range, which is twice as much as it used to be. Modulation Mode: ASK Operating Temperature: -20 ° C to +70 ° C Unit Size: 92mm x 40mm x 15mm Weight: 45g Uses: garage doors, motorcycles, car alarm products, home security products, wireless remote control products, industrial control products.