Access Control > Wireless Transmitters and Receivers

SEN/R/T3 – Sentry 3-Channel French Rolling Code Transmitter

SEN/R/T3 – Sentry 3-Channel French Rolling Code Transmitter

£24.00

  • 3 button
  • Power by ready available internal 12v batteries (L1028 12 volt)
  • Size- 65mm x 32mm x 14mm.
Description

Sentry 3-Channel French Rolling Code Transmitter

The Sentry 3-Channel French Rolling Code Transmitter is a secure, easy-to-use remote control solution ideal for gates, barriers, and access automation systems. Operating on 433.92 MHz frequency, this transmitter offers dependable performance with a range of up to 100 metres in clear line of sight.

Utilising French Rolling code dip switch technology, each transmitter offers 1,048,576 unique code combinations (28-bit encryption), providing robust protection against code grabbing. All transmitters paired with a receiver must be set to the same dip switch code, enabling an unlimited number of transmitters to operate with a single receiver—ideal for multi-user installations.

This compact, 3-button key fob transmitter is housed in a durable ABS/PVC case and incorporates SAW resonator stabilisation for consistent signal output. Powered by an easily available 12V L1028 battery, it’s a reliable and convenient solution for secure remote control access.

Key Features:

  • 3-button key fob transmitter with French Rolling code
  • 28-bit encryption, 1,048,576 unique codes
  • Unlimited transmitters per receiver (same dip switch code)
  • 433.92 MHz frequency, up to 100m range
  • Durable ABS/PVC housing
  • SAW resonator stability for reliable operation
  • Powered by 12V L1028 battery

Specifications:

  • Output Power: ±0.25 mW
  • Frequency Stability: ±50 kHz
  • Dimensions: 65 × 32 × 14 mm

Note: French Rolling code transmitters are not compatible with Code Hopping receivers.

Sentry French Rolling Code Brochure

Additional Information
Manufacturer

Sentry

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