Catalog > Consumer Electronics > Security & Alarms > Access Control > Remote Controllers Binary Code Transmitter Binary Code Transmitter UNI403TX3 Transmitter 12 Dipswitch Binary Code • 403MHz 153.90 ZAR inc for 1 Each 6 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Frequency 403MHz Colour Black-Red/Blue/Grey Channels / Buttons 3 Channel 3 Button