Keri’s line of RF Transmitter the TM-20XFW, offer access and security in a small, sleek, cost effective package. Typically attached using a Key Ring, the transmitters provide a convenient way to grant access to gates and parking barriers while staying safe and dry in a vehicle. The most popular application is for gated residential communities, where residents and employees can use the transmitter buttons to access gates as they approach or to provide convenient access for the disabled. An optional proximity insert provides additional convenience so users can access other secure parts of a facility using proximity readers tied to the same access control system as the gates. The Nema 4 rated enclosure, noise reduction circuitry, adjustable read range, and the ability to remotely mount an antenna virtually guarantee a quick and painless installation. The system is FCC Part 15 and CE approved.
Keri Systems TM-20XFW Key 2 Button Transmitter Features
- 2-button model: Allows for easy access control with two programmable buttons for different entry points.
- Uses CR2032 coin battery: Long-lasting and easy to replace, ensuring reliability without frequent changes.
- Farpointe Insert: Provides added functionality for proximity access, enhancing security options.
- Extended range with optional, external antenna: Improves signal strength and range, allowing for convenient access from a distance.
Keri Systems TM-20XFW Detailed Specifications
| Model | TM-20XFW |
| Battery Type | CR2032 Coin Battery |
| Buttons | 2 |
| Insert Type | Farpointe Insert |
| Range | Adjustable with external antenna |
| Enclosure Rating | Nema 4 |
| Certifications | FCC Part 15, CE Approved |



















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