AJAX 42842.04.BL3 Two-Way Wireless Key Fob AJAX 42842.04.BL3 Two-Way Wireless Key Fob AJAX 42842.04.BL3 Two-Way Wireless Key Fob AJAX 42842.04.BL3 Two-Way Wireless Key Fob AJAX 42842.04.BL3 Two-Way Wireless Key Fob
AJAX 42842.04.BL3 Two-Way Wireless Key Fob
AJAX 42842.04.BL3 Two-Way Wireless Key Fob
AJAX 42842.04.BL3 Two-Way Wireless Key Fob
AJAX 42842.04.BL3 Two-Way Wireless Key Fob
AJAX 42842.04.BL3 Two-Way Wireless Key Fob

AJAX 42842.04.BL3 Two-Way Wireless Key Fob

$109.99

Product Overview


SpaceControl is a miniature key fob with accidental click protection. It allows to set the Ajax security system in the armed, night or disarmed mode, as well as switch on an alarm. As it is the two-way communication, you will know whether the system has received the SpaceControl command. Operating as part of the Ajax security system, the key fob is connected to the hub via the protected Jeweller protocol. In addition, the key fob can be used to control any third party security central unit through the uartBridge or ocBridge Plus integration module. The key fob is set up through the iOS and Android-based mobile app for smartphones.

Main Features
  • Authentication to prevent forgery
  • Jamming detection and communication channels encryption
  • Two-way communication
  • Calls for help in case of emergency
  • Activates full or partial alarm modes
  • Indicates command execution with color blink
General Information
Name: AJAX 42842.04.BL3 Two-Way Wireless Key Fob, AJAX SYSTEMS CH, AJAX
Category: AJAX, Intrusion, Alarm Control Panels & Keypads, Key Fobs
UPC Code: 850042389249
Country of Origin: Ukraine. Country of origin is subject to change.

More information View images

Frequently Asked Questions

What is included with the AJAX 42842.04.BL3 Two-Way Wireless Key Fob?+
Ships with all standard manufacturer accessories.
Is it covered by a warranty?+
Yes — Silarius provides manufacturer-backed warranty support. Contact us at silarius.com.
How do I get technical support?+
Our team is at silarius.com/contact for pre-sale consulting and post-sale support.
Can I order in bulk?+
Yes — Silarius offers volume pricing for integrators, resellers, and commercial buyers.
What is the shipping time?+
In-stock items ship within 1–2 business days.

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