eMylo DC 12V 1Channel 433Mhz RF Wireless Remote Control Switch Relay Remote with Transmitter

Receiver: Input voltage: DC 12V Channel: 1 channel. Operational frequency: 433Mhz Encoding mode: intelligent-learning code Output type: Passive output Max load: 10A Sensitivity: 105DB Temperature: -30 °C -70 °C; RH: <95%. Dimensions: 65x37x22mm Transmitter: Operating Voltage: DC 6V (2pcs 3V CR2016 batteries) Operating Frequency: 433Mhz Vibration Resistance: 4.7M Chip Type: PT2260 Modulation: ASK (Stable, less interference) Encode Type: Group Coding Remote Distance: 30-50m (Theoretical value) Ambient Temperature: -30 ? -70 ?, Humidity<95% Product Dimension: 135x42x25mm Package Includeds: 2x Transmitter 1x Receiver Notice: All remote control switch kits support 433mhz frequency, and no interference each other, if you buy many kit and hope for interference, please contact us when you place order.