Special Note: These remotes are not clone remotes. These remotes only work with my receiver. Please do not buy the remote control privately. SECIFICATIONS: 1. Power supply: 12V-24V DC 2. Frequency: 433.92Mhz 433MHz 3. Codes: Compatible with fixed code / learning code / rolling code. 4. 4 channel 5. Working temperature :-40- + 80 6.Built in Aerial antenna : Reception range 10-100m Features The product is a general smart receiver and it can be matched with the majority of the 433mhz 433.92mhz wireless transmitter in the market. Comaptible with fixed code ( 2262, 2260,2264,5326,M1E,M5E etc ), Comaptible with learning code ( 1527, 2240, 6P20B, 6P20D etc ). Comaptible with rolling code ( HCS301 HCS300,HCS200 HCS201 HSC100 HCS1O1 etc ). Note Not compatile with PIC******* serial code Products advantage: 1) Can learn Fixed and Rolling code 433.92Mhz remote controls separately and simultaneously . 2) Can learn and use most Original 433.92Mhz Fixed and Rolling code remote controls !!! ( Such as : BENINCA, DOORHAN, ATA PTX4, MARANTEC ) 3) 4 channel receiver provides you with an option to control and use 4 gate automations or alarm systems simultaneously 4) Very low price. Include 1pcs receiver 1pcs English manual Specifications Of The Remote Control: Operating frequency: 433MHz Power by 23A 12V (Battery not included ), Material: PVC. Button: 4 buttons Encoding type: Learning Code. Transfers distance: 20-50m