Sherlotronics 2 Button Transmitter 403Mhz

Sherlo 2 Button Transmitter 403MHz

The Sherlo 2 Button Transmitter 403MHz is a compact and reliable remote control designed for secure operation of compatible Sherlotronics 403MHz receivers. With two independent buttons, this transmitter allows users to control two separate functions or devices from one convenient handheld remote.

Built with code-hopping encryption, the Sherlo 2 Button Transmitter helps improve remote security by changing the transmitted code with every activation. This reduces the risk of code grabbing and unauthorized duplication, making it a trusted choice for gate automation, garage doors, alarm systems, panic activation, lighting control, and access control applications.

Operating on the 403MHz frequency, the transmitter provides dependable wireless performance with an open-air transmission range of up to 500 metres. Its compact keyring-style design makes it easy to carry, while the rubber-like buttons provide a positive press feel for everyday use.

Powered by a 12V GP23 alkaline battery, the transmitter is designed for long-lasting use, with typical battery life of up to 2 years or approximately 10,000 activations under normal operating conditions. A built-in LED indicator flashes when the battery is low, helping users know when replacement is required.

Key Features

• 2-button remote transmitter

• 403MHz operating frequency

• Code-hopping encryption for secure operation

• Compatible with Sherlotronics 403MHz receivers

• Controls up to 2 functions or receiver channels

• Open-air transmission range up to 500m

• Crystal frequency-controlled within ±100KHz

• 12V GP23 alkaline battery operation

• Typical battery life up to 2 years or approximately 10,000 activations

• Low-battery LED indication

• Rubber-like buttons for easy, positive operation

• Compact keyring-style design

• Product dimensions: 70 × 37 × 18mm

• Ideal for residential, commercial, and security installations

Ideal For

• Gate motor control

• Garage door automation

• Alarm system arming or triggering

• Panic button activation

• Access control systems

• Lighting or auxiliary receiver control

• Homes, offices, shops, complexes, and business premises

Why Choose This Transmitter?

The Sherlo 2 Button Transmitter 403MHz is a practical choice for users who need secure and convenient control of two remote functions. Its code-hopping security, compact design, long battery life, and Sherlotronics receiver compatibility make it a dependable solution for everyday gate automation and security applications.