Sentry Blue Dot 1CH Receiver 433MHz

Sentry Blue Dot 1CH Receiver 433MHz

The Sentry Blue Dot 1CH Receiver 433MHz is a compact and reliable single-channel receiver designed for gate automation, garage doors, access control, alarm triggering, and general remote-control applications. It provides a secure way to receive signals from compatible Sentry code-hopping transmitters and activate a connected device or relay output.

Using secure KEELOQ code-hopping encryption, the receiver helps protect against code grabbing and unauthorised remote duplication. Each transmission is encrypted, making it suitable for security-sensitive installations where dependable remote access control is required.

Operating on the 433MHz frequency range, the Sentry Blue Dot receiver is ideal for everyday residential and commercial automation systems. It supports 12V–24V power input and includes 32 memory slots, allowing multiple compatible transmitters to be enrolled for convenient user access.

Key Features

• 1-channel Sentry receiver

• Standard code-hopping receiver

• Secure KEELOQ encryption

• Operating frequency: 433.925MHz

• Power input: 12V–24V

• 32 memory slots

• Compatible with Sentry code-hopping transmitters

• ICASA approved: TA-2004/741

• Compact receiver design

• Suitable for gate, garage, alarm, and access control installations

Ideal For

• Gate motor remote receiver applications

• Garage door automation

• Access control systems

• Alarm trigger inputs

• Electric locks and door release systems

• Residential and commercial security installations

• Replacing or adding a 433MHz Sentry receiver

Why Choose This Receiver?

The Sentry Blue Dot 1CH Receiver 433MHz is a practical solution for secure single-channel remote control. With code-hopping encryption, 433MHz operation, 32 transmitter memory slots, and flexible 12V–24V power input, it is well suited for professional gate automation and access control installations.