Description
Overview
42801.79.BL3 — Ajax DoubleButton Jeweller (Black, Wireless) (IP55) fits into a security deployment where reliability and supervision matter. Optional on-site installation, configuration, and testing is available.
Key Features
- Ajax DoubleButton Jeweller model 42801.79.BL3 — wireless hold-up/emergency button
- Sleek black finish suitable for commercial and small-business environments
- Dedicated emergency button for instant panic alerts
- Multiple methods of confirmation, including confirmation via another DoubleButton
- Capability to trigger programmable automation and event actions
- Jeweller wireless protocol compatibility (radio communication)
- IP55 ingress protection rating for dust and water resistance
- Requires a compatible Ajax hub/control panel that supports DoubleButton devices and the Jeweller radio protocol
- Installer access to the security system for device pairing and configuration
- Appropriate mounting location consistent with the device’s IP55 rating and intended use (indoor/outdoor placement considerations)
Compatibility / Requirements
- Confirm compatibility with your existing Ajax hub/system and intended use case.
- Mounting location and environment should match the stated protection rating (IP), if provided.
- On-site deployment may require app/admin access for pairing and testing.
What’s Included
- What’s in the box: not specified
Support Options
Optional on-site installation, configuration, and testing is available.











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