DescriptionThe item is 4 Channel 433MHZ Wireless Switch. It works with the following modules and make sure that your exisiting compatible with: PT2262PT5326PT2264 PT2260 PT2240 EV1527FP1527 SC5262 etc. It is for use to duplicate your existing remote controllers: vehicle central locking systems, garage doors, electronic gates, electrical appliances, car sunroofs, heating systems.Feature- Color: As shown - Material: Metal and plastic. - Size: 5.33.1.3cm(LWH). - Operating voltage: DC12V. - Operating current:12 mA. - Working frequency: 433.92MHz - Modulation mode: ASK (AM). - Transmission power: 10mW - Copy code: fixed code/ learning code. - Channels: 4. - Working Frequency: 433MHz. - Emission distance: 50 to 100m (proof). - Working temperature:-20C to +70 C - Frequency Deviations0.2MH - Storage humidity: <85% - Transmission rate: 50--60KHz - Dubbed code:AX5326-3PT2262PT2260EV1527FP527PT2242HT600HT680HT6207HT6010HT6012HT6014AX5326-4SMC918PT2240HT6013HT6013HT12D and etc. - It is sensitive and highly signal receptive. - It is easy to match the transmitter. - The volume is small and the performance is stable and reliable. - Fully tested keyless entry remote with battery and electronics installed - for use to duplicate your existing remote controllers: vehicle central locking systems, garage doors, electronic gates, electrical appliances, car sunroofs, heating systems.