Odytronics PGM 4-4 RF Wireless Receiver 433MHz – 4 Relays, 4 Channels, 12V
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Odytronics PGM 4-2 RF Wireless Receiver 433MHz – 2 Relays, 4 Channels, 12V
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Odytronics PGM 4-1 RF Wireless Receiver 433MHz – 1 Relay, 4 Channels, 12V
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RF Wireless Receivers for Remote Control
RF wireless receivers pick up the signal from a radio-frequency remote and switch a circuit on or off, letting you control lights, gates, alarms, pumps and DIY projects without running extra wiring. Working at common frequencies like 433MHz, they are an affordable, flexible building block for home automation and security. Our carefully selected range covers relay-output modules and receivers with different channel counts and operating modes.
Check frequency and pairing
Make sure the receiver matches your remote's frequency, usually 433MHz, and that it supports learning or pairing so your transmitter can be registered to it.
Choose channels and output mode
Decide how many separate things you want to control, then match the channel count. Consider the output mode too: momentary for a doorbell or gate pulse, latching for on/off, or self-locking for toggles.
Build out your system
Pair a receiver with an LED Indicator Module for clear status, and explore more within Smart Hubs, Plugs & Switches. For supplies and connectors, browse Power & Cables. Every order is covered by Lynk Buyer Protection.
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