- Frequency Jeweller
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A four-button key fob for arming, disarming, night mode and panic. It assigns to a specific user, so the event log shows who armed the system rather than just that it was armed.
Built for the installer
User assignment is the detail that matters commercially. On a site with staff coming and going, a fob tied to a named person turns the event log into an audit trail. A fob can also be scoped to a specific security group, so a key holder only controls their own area.
Accidental press protection requires a long or double press, which is what keeps it from arming in a pocket. Rated -13F to 122F and IK04 impact rated, on a CR2032 that runs up to five years.
Key features
- Assigns to a named user, turning the event log into an audit trail
- Scopeable to a security group, so a key holder controls only their area
- Accidental press protection by long or double press
- Rated -13F to 122F and IK04, which survives a keyring and a cold morning
- Up to 5 years on the pre-installed CR2032
System requirements
Requires an Ajax hub or range extender. Assign the fob to a user in the Ajax app so events are attributed correctly.
Specifications
| SKU | AJ-42843 |
|---|---|
| Brand | AJAX |
| Radio communication range | Up to 1,000 ft in open space, between the device and a hub or range extender |
| Buttons | 4 |
| User assignment | Assignable to a specific user and security group |
| Accidental press protection | Long or double press |
| Power input | 1 x CR2032, pre-installed |
| Battery life | Up to 5 years |
| Dimensions | 2.56 x 1.46 x 0.39 in |
| Device weight | 0.44 to 0.46 oz |
| Operating temp | -13F to 122F |
| Operating humidity | Up to 95%. UL/ULC certified to 93% |
| Protection class | IP50, IK04 |
| Colour | White |
| Region | 9NA, North America model |
| Radio protocol | Jeweller, two-way encrypted wireless |
| Frequency band (North America) | 905.0-926.5 MHz, certified to UL/ULC standards |
| Radio modulation | GFSK with frequency hopping |
| Encryption | Block encryption with a dynamic key |
| Communication loss detection | After 36 seconds |
| Anti-spoofing | Device authentication |
| Warranty | 24 months |
| Frequency | Jeweller |