AJAX 42842.04.BL3 Two-Way Wireless Key Fob

Put secure, immediate control of your alarm system in the hands of staff with the AJAX SpaceControl two-way wireless key fob. Designed for commercial and enterprise environments, this compact key fob lets operators arm, disarm or set night mode and activate a panic alarm with a single press — all while receiving confirmation that the command was received via two-way Jeweller communication. Powered by a standard CR2032 battery and engineered for long run time, SpaceControl reduces maintenance visits and keeps your security monitoring uninterrupted. Built-in anti-forgery authentication and jamming detection protect RF channels, making it ideal for facilities that demand resilient surveillance and access control. The device also supports integration with third-party central units through uartBridge and ocBridge Plus, simplifying deployments across multi-vendor systems. Backed by a 24-month warranty, the AJAX SpaceControl key fob is a practical choice for installers and security managers who need dependable remote control for alarm systems. Add SpaceControl to your security toolkit to streamline operations and strengthen on-site protection.

• Instant, one-touch arming/disarming and night mode for fast site control and reduced response time
• Two-way Jeweller communication confirms command delivery for reliable security monitoring
• Dedicated panic button triggers an immediate alarm to protect personnel and assets
• Long-life CR2032 battery and low-power RF design minimize maintenance and downtime
• Anti-forgery authentication and jamming detection maintain signal integrity in mission-critical installations
• Integrates with third-party systems via uartBridge or ocBridge Plus for flexible access control and alarm workflows