Keystone Remote Controls

Keystone P220-1KA Remote Control, 318Mhz, 9 Dip Switches - Compatible With Mighty Mule and GTO / Linear Gate Openers

$20.95

Add to Wish List

Add To Cart

Heddolf ANT-EX220, Antenna for Item number EX220 (Long-Range Transmitter)

$14.95

Add to Wish List

Add To Cart

Heddolf CRC-1/390, 1 - Button Transmitter w/ visor clip / Rolling Code (Chamberlain) 390MHz

$21.95

Add to Wish List

Add To Cart

Heddolf CRC-3 315/390, 3 - Button Transmitter w/ visor clip / Rolling Code (Chamberlain) 315MHZ or 390MHz

$22.95

Add to Wish List

Add To Cart

Heddolf EX220-1, 1 - Button Long-Range Transmitter w/ visor clip / Fixed Code / 10 switch, 2 position / 433 MHz w/ Antenna

$34.95

Add to Wish List

Add To Cart

Heddolf Keystone Long Range Transmitter - 1500ft - 433MHZ with Antenna

$34.95

Add to Wish List

Add To Cart

Heddolf G220-1/390, 1- Button Transmitter w/ visor clip / Fixed Code (Genie) 12 switch, 2 Position / 390MHz

$23.95

Add to Wish List

Add To Cart

Heddolf GRC-1/390, 1 - Button Transmitter w/ visor clip / Rolling Code (Genie) 390MHz

$24.95

Add to Wish List

Add To Cart

Heddolf GRC-3/315/390, 3 - Button Transmitter w/ visor clip / Rolling Code (Genie) 315MHZ or 390MHz

$25.50

Add to Wish List

Add To Cart

Heddolf M219-1, 1- Button Transmitter w/ keychain /Fixed Code (Multicode-DigiCode) 10 switch, 2 Position / 300MHz

$21.95

Add to Wish List

Add To Cart

Heddolf M220-1, 1- Button Transmitter w/ visor clip /Fixed Code (Multicode-DigiCode) 10 switch, 2 Position / 300MHz

$22.95

Add to Wish List

Add To Cart

Heddolf / Keystone Wireless Keypad - 300Mhz

$64.95

Add to Wish List

Add To Cart

Heddolf O220-1/340, 1 - Button Transmitter w/ visor clip / Fixed Code (Overhead Door) 9 switch, 3 Position / 340MHz

$24.50

Add to Wish List

Add To Cart

Heddolf O220-1/360, 1 - Button Transmitter w/ visor clip / Fixed Code (Overhead Door) 9 switch, 3 Position / 360MHz

$24.50

Add to Wish List

Add To Cart

Heddolf O220-1/390, 1 - Button Transmitter w/ visor clip / Fixed Code (Overhead Door) 9 switch, 3 Position / 390MHz

$24.50

Add to Wish List

Add To Cart

Heddolf P219-1, 1- Button Transmitter w/ keychain /Fixed Code (Pulsar) 9 switch, 3 Position / 318MHz

$20.95

Add to Wish List

Add To Cart

Heddolf P219-2, 2- Button Transmitter w/ keychain /Fixed Code (Pulsar) 9 switch, 3 Position / 318MHz

$21.95

Add to Wish List

Add To Cart

Heddolf P220-1, 1- Button Transmitter w/ visor clip /Fixed Code (Pulsar) 9 switch, 3 Position / 318MHz

$21.95

Add to Wish List

Add To Cart

Heddolf P220-2, 2- Button Transmitter w/ visor clip /Fixed Code (Pulsar) 9 switch, 3 Position / 318MHz

$22.95

Add to Wish List

Add To Cart

Heddolf P220-3, 3 - Button Transmitter w/ visor clip /Fixed Code (Pulsar) 9 switch, 3 Position / 318MHz

$23.95

Add to Wish List

Add To Cart

Frequently Asked Questions : Keystone Remote Controls

Q1: What is the primary function of a Keystone remote control?

A1: A Keystone remote control is a hand-held radio frequency transmitter designed to signal a gate or garage door operator to initiate a cycle. It broadcasts a digital code that must match the internal settings of the receiver module for the command to be executed.

Q2: What radio frequency do Keystone transmitters typically utilize?

A2: These transmitters are most commonly engineered to operate on a 318 MHz radio frequency. To ensure successful communication, the transmission frequency of the remote must exactly match the hardware specifications of the installed radio receiver.

Q3: How is a Keystone remote control programmed?

A3: Programming is typically performed by matching the sequence of internal dip switches on the transmitter to the identical pattern set on the receiver. Physical access to the internal circuitry of both devices is required to configure these digital security codes correctly.

Q4: Are Keystone remotes compatible with other operator brands?

A4: These transmitters are often compatible with systems using the same 318 MHz frequency and dip-switch format, such as certain Linear or Multi-Code models. Technical verification of frequency and switch configuration is required before attempting to pair devices across different manufacturers.

Q5: What type of security technology do these transmitters use?

A5: Keystone systems generally utilize fixed-code technology through physical dip-switch settings rather than software-based rolling codes. This ensures a consistent digital signature is transmitted during every activation unless the physical switches are manually reconfigured.

Q6: What power source is required for a Keystone remote control?

A6: Most standard Keystone hand-held transmitters are powered by either a 9-volt alkaline battery or a small lithium coin cell, depending on the specific model. Maintaining a fresh power source is required to ensure consistent signal strength and to maximize the effective operational range.

Q7: What is the standard operational range of a Keystone transmitter?

A7: The effective line-of-sight range is typically between 100 and 150 feet under optimal conditions. Environmental factors such as metal construction, physical barriers, or localized radio frequency interference from other electronic devices can significantly reduce this distance.

Q8: Can a single Keystone remote operate multiple gate systems?

A8: Multi-button transmitters are available that are designed to independently control two or more distinct garage door or gate operators. Each button is associated with a specific dip-switch bank that must be set to match the respective receiver module of the target system.

Q9: What routine maintenance is recommended for hand-held gate remotes?

A9: Routine maintenance involves periodically cleaning the exterior casing with a soft cloth and checking the battery terminals for signs of corrosion. For internal electronic diagnostics or mechanical repairs, refer to the manufacturer's manual or hire a local qualified professional.

Q10: What steps should be taken if the remote fails to activate the operator?

A10: Failure to activate is often caused by a depleted battery, mismatched dip-switch settings, or localized signal interference. For advanced electrical troubleshooting, wiring diagnostics, or hardware replacement, consult the manufacturer's technical documentation or hire a local qualified professional.

Keystone Remote Controls

Products [20]

Frequently Asked Questions : Keystone Remote Controls

Q1: What is the primary function of a Keystone remote control?

Q2: What radio frequency do Keystone transmitters typically utilize?

Q3: How is a Keystone remote control programmed?

Q4: Are Keystone remotes compatible with other operator brands?

Q5: What type of security technology do these transmitters use?

Q6: What power source is required for a Keystone remote control?

Q7: What is the standard operational range of a Keystone transmitter?

Q8: Can a single Keystone remote operate multiple gate systems?

Q9: What routine maintenance is recommended for hand-held gate remotes?

Q10: What steps should be taken if the remote fails to activate the operator?