Keri Systems TM-40XFW 4 Button Transmitter with Farpointe Insert
- 4-button models
- Uses CR2032 coin battery
- Farpointe Insert
- Extended range with optional, external antenna

Keri’s line of RF Transmitter the TM-40XFW, 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-40XFW 4 Button Transmitter Features
- 4-button models: Offers versatility for accessing multiple gates and barriers with just one device.
- Uses CR2032 coin battery: Ensures long-lasting power and easy battery replacement.
- Farpointe Insert: Enhances functionality by allowing access to additional secure areas within the facility.
- Extended range with optional, external antenna: Provides flexibility in installation and improves signal strength for reliable access.
Keri Systems TM-40XFW 4 Button Transmitter Specifications
| Feature | Details |
| Model | TM-40XFW |
| Buttons | 4 |
| Battery Type | CR2032 Coin Battery |
| Proximity Insert | Yes |
| Weather Rating | Nema 4 |
| FCC & CE Approval | Yes |
| Adjustable Read Range | Yes |
| Remote Antenna Mounting | Available |



