Miller Edge ANT-RC Antenna Rigid Wire Insulated Range Increase
The Miller Edge ANT-RC is a 318 MHz rigid insulated antenna accessory for compatible Miller Edge MW wireless sensing edge systems. It is used when the receiver antenna needs to be positioned for better signal reception, especially when the receiver is inside or near a metal operator enclosure.
This antenna is related to Miller Edge 318 MHz MW wireless edge receivers and transmitter/receiver kits. It should not be treated as a general-purpose antenna for unrelated 300 MHz, 315 MHz, 390 MHz, or access control receivers. Before replacing the antenna, check transmitter batteries, wiring, receiver location, and nearby interference.
Features and Specifications
| Manufacturer | Miller Edge |
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| Part Number | ANT-RC |
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| Product Type | Rigid insulated antenna accessory |
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| Application | Signal reception improvement for compatible Miller Edge wireless edge receivers |
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| Frequency | 318 MHz |
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| Compatible Operator Type | Commercial door and gate systems using compatible Miller Edge MW wireless edge receivers |
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| Mounting Style | Receiver antenna accessory; verify connection and placement |
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| Related Products | MWR12, MWR13, MWRT12, MWRTA12, MWT12, MWTA12, and related B-series systems where supported |
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| Notes | Not a universal antenna for all gate remote frequencies |
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Compatible With
- Miller Edge MWR12 318 MHz single-channel receiver installations.
- Miller Edge MWR13 318 MHz three-channel receiver installations.
- Miller Edge MWRT12 and MWRTA12 single-channel wireless edge kits.
- Miller Edge MWRT12B and MWRTA12B systems where a 318 MHz antenna accessory is specified.
- Miller Edge MWR22B / current MW systems where antenna connection and instructions support ANT-RC use.
- Installations where the receiver is mounted in or near a metal enclosure and the antenna needs better placement.
- Not for unrelated LiftMaster, Linear, Genie, DoorKing, or access-control receivers unless the manufacturer specifically confirms 318 MHz antenna compatibility.
Also Known As / Related Part Numbers
- ANT-RC
- ANT RC
- ANTRC
- ANT-R
- Miller Edge rigid antenna
- Miller Edge 318 MHz antenna
- 318 MHz rigid antenna
- wire insulated antenna
- MWRT12 antenna
- MWR13 antenna
Technician Note
Intermittent wireless edge operation is often caused by weak transmitter batteries, metal shielding, or poor receiver placement. Replace or add the antenna only after confirming the receiver is powered and the transmitter is sending a proper signal.
Before Ordering
- Confirm the receiver is a Miller Edge 318 MHz MW wireless edge receiver.
- Verify the receiver antenna connection or F connector before ordering.
- Check transmitter battery condition and DIP switch programming first.
- Mount the antenna away from metal shielding where practical.
- Do not use this antenna to change the operating frequency of a receiver.
Professional Advisory
Wireless edge systems must be installed and tested as safety devices, not as simple accessory relays. For high-voltage operator panels, monitored safety requirements, missing entrapment protection, or unreliable gate movement, use a qualified gate or commercial door technician.
Product Questions and Answers
What frequency is the ANT-RC antenna for?
ANT-RC is associated with Miller Edge 318 MHz MW wireless edge receiver systems.
Will ANT-RC work with any gate receiver?
No. It should be used only with compatible Miller Edge 318 MHz wireless edge receivers or systems where the manufacturer supports this antenna accessory.
What problem does ANT-RC help solve?
It can help improve reception when the receiver antenna is poorly positioned, shielded by a metal enclosure, or needs a cleaner external antenna location.
Should I replace the antenna if the edge transmitter does not work?
Check batteries, DIP switch settings, receiver power, and wiring first. Antenna replacement will not fix a dead transmitter or incorrect programming.
Is ANT-RC related to MWR12 and MWR13 receivers?
Yes. Miller Edge documentation lists ANT-RC as a related 318 MHz rigid insulated antenna for MW wireless edge systems such as MWR12/MWRT12 and MWR13/MWT12 configurations.
