Description
Ajax 42843.04.WH3 SpaceControl (9NA) UPC white
Product Details
Ajax SpaceControl Jeweller is a four-button key fob for controlling security modes, with a panic button that sends an alarm to the monitoring station and the user's contacts. It is the fastest way to arm on the way out and to call for help without unlocking a phone.
The four buttons cover arming, disarming, night mode and panic. Events are logged under the fob holder's name with that user's rights, and a user can pick which security group the fob controls. An LED blinks to confirm a command was executed. The pre-installed CR2032 battery lasts up to 5 years and Jeweller radio reaches 1,000 ft.
Accidental-press protection requires a long or double press, which is what keeps a fob in a pocket from raising a false panic alarm. The IP50, IK04 case runs from −13 °F to 122 °F and up to 95% humidity, and weighs less than half an ounce. Pairing is by QR code. Supplied in the white finish. The same device in black is stocked as 42842.04.BL3.
Features
- Four-button key fob for controlling security modes
- Buttons: arming, disarming, night mode and panic
- Panic button sends an alarm to the monitoring station and contacts
- Accidental press protection by long or double press
- Security group selection by the user
- Events logged under the user's name with the same rights
- LED blink confirms command execution
- Up to 5 years on the pre-installed CR2032 battery
- Up to 1,000 ft radio range with an Ajax hub or range extender
- Jeweller encrypted two-way radio with frequency hopping
- Device authentication to prevent forgery
- IP50, IK04 case rated −13 °F to 122 °F
- QR code pairing
- Available in white and black
Specifications
| Technical | |
|---|---|
| Number of Buttons | 4 (arming, disarming, night mode, panic) |
| Group Management | User can select the security group |
| User Assignment | Events sent under the user's name with the same rights |
| Accidental Press Protection | Long or double press (firmware 5.54.1.0 or later) |
| Communication Technology | Jeweller — proprietary two-way wireless protocol for commands, alarms and events |
| Frequency Bands | 866.0–866.5 MHz | 868.0–868.6 MHz | 868.7–869.2 MHz | 905.0–926.5 MHz | 915.85–926.5 MHz | 921.0–922.0 MHz (region-dependent) |
| Maximum Effective Radiated Power (ERP) | Up to 20 mW |
| Radio Signal Modulation | GFSK |
| Radio Communication Range | Up to 1,000 ft (open space) |
| Encrypted Communication | Block encryption with dynamic key |
| Frequency Hopping | Yes, to prevent radio interference and jamming |
| Tamper Alarm | Notifications on detachment or removal attempts |
| Protection Against Spoofing | Device authentication at each communication session |
| Communication Loss Detection | After 36 s (3 data packages in 12 seconds) |
| Physical | |
|---|---|
| Battery | 1 × CR2032 (pre-installed), type C |
| Battery Manufacturer | Renata, Panasonic (UL listed) |
| Battery Capacity | 225 mAh |
| Nominal Operating Voltage | 3 V DC |
| Current Consumption | Quiescent: 0.7 μA | Maximum: 26 mA |
| Calculated Battery Life | Up to 5 years |
| Dimensions | 2.56″ × 1.46″ × 0.39″ |
| Weight | 0.46 oz (white) | 0.44 oz (black) |
| Operating Temperature Range | −13 °F to 122 °F |
| Operating Humidity | Up to 95% |
| Protection Class | IP50, IK04 |
| Colors | White, Black |
| Warranty | 24 months |
Specifications subject to change.
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