433 Mhz Superheterodyne RF Receiver And Transmitter Module Remote

Features: - Brand new and high quality - Made of high quality materials, durable - Wireless power switch, socket, remote control switch, receiving module, - Access control, electric vehicle, motorcycle, car anti-theft products, remote control door opener, door closer control system - Security, monitoring systems, home security products, electric doors, alarm hosts, alarms - Room control, rolling door, remote socket, remote LED, remote audio, remote electric door, remote garage door, remote telescopic door, remote rolling door, sliding door - Smart home products, remote control curtains, remote control MP3, audio. Specification: - Model: RX470-4 (RX470-4 is an upgraded version of WL101-341, with more stable performance and faster data transmission) - Material: plastic+metal - Color: as picture shown - Dimensions: 3091mm - Working frequency: 433.92MHz - Mains input voltage range: 2.2V-5V - Working current: type: 2.1mA (required: VDD=5V); type: 2.1mA (required: VDD=3V) - Quiescent current: 1uA - Temperature range: -4085 - External antenna: 32cm single-core wire, wound into a helical shape - Model: WL102-341 - Dimensions: 16121mm - Working frequency: 433.92MHz - Mains input voltage range: 2.0V-3.6V - Shutdown mode current less than 1uA - Transmission rate: up to 20KHz - Launching distance: 20-100 meters - External antenna: 25cm ordinary multi-core or single-core wire - Temperature range: -4585 Package includes: 1*receiving module (RX470-4) 1*Transmitter Module (WL102-341) 2*Antennas (short antenna for transmitter; long antenna for receiver.)