Calls for help in case of emergency
A key fob for controlling security modes. Features a panic button for sending alarms to your inner circle and to the security company in case of problems.
Two-way communication
Authentication to prevent forgery
Jamming detection and communication channels encryption
Principle of operation
The device controls the security modes and sends an alarm signal to the Alarm Receiving Center by pressing the buttons on the remote.
Authentication prevents forgery of the device and false alarm signals.
Connection and activation

Ready to operate straight out of the box: the battery is already installed, therefore there is no need to disassemble the detector. With one click, it can be connected to the hub in the mobile application.


Tech specs
Classification: Four-button key fob with command delivery indication

Compatibility: Operates with all Ajax hubs, and radio signal repeater ReX

Number of buttons: 4

False alarm prevention: Yes, long press or double press (firmware version or higher. Manufacture date from March 19, 2020)

Deactivation of the panic button: Available

Power supply: CR2032 battery, 3 V

Battery life: Up to 5 years

Jeweller radio technology: Communication range with central unit — up to 1,300 m in an open space. Two-way communication between devices. Operating frequencies — 868.0 - 868.6 MHz. Self-adjusting RF output power — up to 20 mW. Block encryption based on AES algorithm. Device polling period — 12 - 300 s

Operating temperature range: From -25°С to +50°С

Permissible humidity: Up to 95%

Dimensions: 65 × 37 × 10 mm

Weight: 13 g

Certification: DSTU EN 50131, Conforms to the requirements of the technical regulations governing radio equipment

Warranty: Replacement and repair within 24 months of the date of sale. Batteries are not covered under warranty

Complete set: SpaceControl keyfob. CR2032 battery (pre-installed). User's guide
Install the security alarm from 9.90 €/month
Request the free study and our technician will analyze your property to calculate a cost for a custom installation.

Let's talk