Catalog > Consumer Electronics > Kits > Kits (By Function) > Transmitters / Receivers / Remote Receiver Module 433MHz 2meter Range Kit 433MHz Receiver Module VELLEMAN RX433N RECEIVER MODULE 433MHZ RANGE=2M 209.48 ZAR inc for 1 Each 2 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features No adjustments required Stable output Suitable for remote controls, telemetry Specifications Range: 200 m in open air Frequency: 433 MHz Modulation: ASK Sensitivity: -106 dBm Power supply: 4.5-5.5 VDC Digital and linear output Pin numbers: 1: gnd 2: digital output 3: linear output 4: Vcc 5: Vcc : gnd 7: gnd 8: antenna (30-35cm)