Keystone Heddolf Receivers
Keystone Heddolf receivers for gates and garage doors: an Allstar-compatible 318 MHz receiver and a long-range 433 MHz receiver.
Details are in the chart below the products.
- Keystone Heddolf ER294-1K Long Range Garage Door & Gate Receiver, 433.92 MHz, 1-Channel, 12-24VSKU: ER294-1K$40.30 As low as $36.27Keystone Heddolf ER294-1K one-channel long range receiver…
- Keystone Heddolf P294-1KB 318 MHz 9-Switch Trinary Receiver, 12/24V (Allstar Compatible)SKU: P294-1KB$38.37 As low as $34.53Keystone Heddolf P294-1KB single-channel receiver for 318…
- Keystone Heddolf M294-1K Multi-Code Garage Door or Gate Receiver, 300 MHzSKU: M294-1K$31.78 As low as $28.60DiscontinuedWhat does this mean?Keystone Heddolf M294-1K: a 1-channel external receiver for…
Keystone Heddolf receivers
| Receiver | Details |
|---|---|
| P294-1KB | Allstar, Allister, GTO, Mighty Mule and Pulsar 318 MHz 9-switch (3-position); 12 or 24 V AC/DC; pulse or continuous relay |
| ER294-1K | Long-range 433 MHz receiver (up to 1,500 ft); works with EX220 remotes only |
The M294 Multi-Code receivers are discontinued.
See Keystone Heddolf remotes and keypads. Questions? Call 877-379-4947.
Frequently asked questions
Which Keystone Heddolf receiver works with Allstar remotes?
The P294-1KB. It’s a 318 MHz, 9-switch (3-position) receiver that works with Allstar, Allister, GTO, Mighty Mule and Pulsar style remotes.
What is the ER294-1K long-range receiver?
A 433 MHz receiver with a range of up to 1,500 ft. It works only with the Keystone Heddolf EX220 long-range remote.
What power does a Keystone Heddolf receiver need?
12 or 24 V, AC or DC, which most door and gate operators supply from their accessory terminals.
Is there still a Keystone Heddolf Multi-Code receiver?
No, the M294 Multi-Code receivers are discontinued. For 300 MHz Multi-Code remotes, see Multi-Code receivers.








