Description: brand new and high quality. Features: Two keys type: 4 button keys and 6 button keys, two frequency: 315MHZ and 433MHZ for you to choose from to meet your needs. Large transmission power, independant antenna, wide application range. Long transmission distance, no direction required, high transmission sensibility, no signal obstacles. Large battery capacity for power supply, to realize no power consumption when it is at the standby for time. The core has two different types: fixing code and learning code to support hard and soft ware operation use. It is suitable for all kinds of remote switches, for cars, motorcars, home burglar alarm system, remote door lock, parking lot and industrial use. Remote Control only, other accessories demo in the picture is not included! Specifications: Item Type: Remote Control Working Voltage: 9V Material: ABS Size: 150x49x31mm/5.9x1.9x1.2in Color: Orange Frequency: 315MHZ, 433MHZ Number of Keys: 4 keys, 6 keys(Optional) Coding Mode: learning code, fixing code, rolling code and so on. Control Mode: ASK Remote Distance: 2000M Quantity: 1 Pc Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x Remote Control