4 Button 1000M Wireless Remote Control RF Transmitter
- Model No.: 0021026 (CB-4)
- Shell Color: Grey
- Channel/Button: 4
- Button Symbol: A, B, C, D
- Operating Voltage: 9V (1 x 6F22 -9V battery, can be used for 12 months)
- Operating Current: 30mA
- Operating Frequency: 315Mhz / 433Mhz
- Encoding Chip: PT2262 / PT2264 / SC2262
- Encoding Type: Fixed code by soldering, up to 6561 codes
- Transmitting Distance: 1000m / 3000ft (theoretically)
- The distance of 1000m 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 1000m.
- 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: 135mm x 42mm x 25mm
- Weight: 95g
- garage doors, motorcycles, car alarm products, home security products, wireless remote control products, industrial control products.