TOPENS ERM12 Universal External Receiver with 2 Remote Control Transmitters Remote Operator Accessory Kit for Automatic Swing Sliding Gate Opener Garage Door Opener Outdoor Use
TOPENS ERM12 Universal External Receiver with 2 Remote Control Transmitters Remote Operator Accessory Kit for Automatic Swing Sliding Gate Opener Garage Door Opener Outdoor Use
TOPENS ERM12 Universal External Receiver with 2 Remote Control Transmitters Remote Operator Accessory Kit for Automatic Swing Sliding Gate Opener Garage Door Opener Outdoor Use
- Secure Connectivity - TOPENS ERM12 External Receiver perfectly receives signals from TOPENS wireless access devices, such as remote control and keypad. It transmits signals to the gate opener, triggering the gate to open or close. With advanced TOPENS code technology, ERM12 establishes a reliable and secure link between the gate opener and remote control devices. In addition, the external receiver can be used to extend the operating range of TOPENS wireless control accessories.
- Pair up to 250 Remotes - Simple wire connection makes installation labor-saving. Just connect the ERM12 to the gate opener system. Program the M12 Remote Control (incl.) with ERM12 universal receiver, and then the M12 remote will perfectly makes the gate operate between open-stop-close-stop-open. All TOPENS swing and sliding gate openers can be operated by the M12 remote. ERM12 rolling code external receiver can be programmed with up to 250 pcs TOPENS M12 remote control transmitters.
- Broad Compatibility - Works with all TOPENS gate openers, and is compatible with most third party gate openers or garage door openers whose control board accepts the "Normal Open Dry Contact" signal for the push button. It can be powered by the control board of the gate opener or by the external 9-24VDC power source. Kindly note that ERM12 receiver ONLY works with TOPENS wireless remote control accessories.
- Versatile Design - The external receiver is suitable for household, courtyard, farm, ranch, warehouse and other commercial / industrial sites. Crafted from high-quality UV-resistant and flame-retardant materials, it withstands all seasons. Its weather-resistant features ensure functionality in adverse conditions. Please note that the ERM12 external receiver works with the gate / garage door openers only, and does not support other door access control systems.
- Exceptional Customer Support - All the TOPENS products come with a 12-month war-ranty against defects, a 30-day worry-free exchange & return and lifetime tech support. Visit TOPENS website for the user manual, installation video, and personalized service. TOPENS is ready to offer professional solutions for any questions or assistance. Enjoy an easier and smarter life by ordering TOPENS products.
Brand: | TOPENS |
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Manufacturer: | Hangzhou Sanyuan Tools Co., Ltd |
Part Number: | B414H88 |
Isin: | IZFS1SHKFOMN |

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Note About the ERM12 Receiver
- For clear signal transmission, please do not put the ERM12 receiver in a metal box. It is NOT suggested to use the receiver in signal towers, electrical substations and confined spaces. Some buildings or obstructions may affect the control range.
- Please refer to the corresponding TOPENS gate opener user manual for the correct wire connection.
- The pre-wired cable of the receiver is 0.3m (3 x 0.13mm²). Generally, the distance between the receiver and the gate opener control box should be within 5m and the extension cable should be 3 x 0.3mm² . If a good shielded cable is used, the extension distance can be up to 30m and the cable should be 3 x 0.75mm².
- One ERM12 can only work for one gate operator, while one gate operator can connect two ERM12 receivers at most.
Note About the M12 Remote Control
- The M12 remote cannot be programmed to the gate opener control board and external receiver at the same time, otherwise it cannot work properly.
- If you lose any of the remote controls, please erase and reprogram the rest to have a new code for safety.
- The M12 remote is NOT waterproof.
Specification:
Operating Voltage: 9-24VDC
Operating Current: 50mA
Output: Relay SPST
Channel: Single Channel
Frequency: 433.92MHz, TOPENS Rolling Code
Modulation Mode: ASK (AM)
Control Range: Maximum 30m
Battery of the Remote Control: 2 x 3V Lithium Cell CR2025 Battery (Incl.)
Protection Degree: IP44
Working Temperature: -20℃~ +50℃
Dimension of the Receiver: 68 x 43 x 22 mm
What’s in the Box
- 1 x External Receiver
- 2 x Remote Control Transmitter with Batteries
- 1 x TOPENS User Manual
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