Scantronic Two-Way Keyfob for Wireless Intruder Alarm Systems | FOB-2R-4B

Secure Remote Control for Scantronic Wireless Alarm Systems

The Scantronic FOB-2R-4B Two-Way Keyfob provides convenient remote control of compatible intruder alarm systems, allowing users to quickly set or unset their alarm from a distance while receiving confirmation of the system’s status.

Designed for use with modern Scantronic security systems, the keyfob features two-way encrypted communication, ensuring commands are received and confirmed by the alarm panel. This provides users with clear feedback that the system has successfully armed or disarmed when leaving or entering the property.

The compact design allows the keyfob to fit easily on a key ring or in a pocket, making it an ideal everyday control device for homeowners and alarm system users.

Available from Alert Electrical, a trusted UK supplier of professional security and electrical equipment.

Two-Way Secure Communication

The FOB-2R-4B uses Scantronic Secure Radio (SSR) technology, which delivers encrypted bidirectional communication between the keyfob and the alarm panel.

This technology ensures:

• Confirmation feedback when the system is set or unset
• Reduced signal interference
• Faster device response times
• Improved battery efficiency
• Advanced cybersecurity protection

With AES128 encryption, communication between the keyfob and control panel is protected against interception or tampering.

Flexible Alarm System Control

The keyfob offers convenient system control functions including:

• Remote set and unset of the alarm system
• Visual system status feedback
• Programmable output button

The programmable button can be configured for additional functions such as operating motorised gates, lighting or other connected outputs, depending on the alarm system setup.

Unlike some wireless accessories, the keyfob is assigned to a user profile rather than occupying a radio zone, meaning it does not reduce the number of available detection zones on the system.

Reliable Wireless Performance

The FOB-2R-4B provides a transmission range of up to 200 metres under optimal conditions, allowing users to control their system conveniently when entering or leaving the property.

Over-the-air update capability also ensures compatibility with future system updates while reducing onsite maintenance time for installers.

Features

• Two-way wireless alarm keyfob
• Compatible with current Scantronic control panels
• Scantronic Secure Radio (SSR) technology
• AES128 encrypted communication
• System status feedback
• Remote set and unset control
• Programmable output button
• Up to 200m wireless transmission range
• Replaceable lithium battery with approx 3-year life
• Compact keyring-friendly design

Typical Applications

• Residential alarm systems
• Commercial security systems
• Keyholder alarm control
• Remote system arming when leaving premises