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A key fob for controlling security modes. Features a panic button for sending alarms to your inner circle and a security company in case of trouble.

Authentication to prevent forgery
Jamming detection and communication channels encryption
Two-way communication
SKU: N/A Category:

Principle of operation

The device controls the security modes and sends an alarm signal to the Central Monitoring Station by pressing the key fob panic button.


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. Authentication prevents forgery of the device and false alarm signals.

Connecting and setting up

Ready to operate straight out 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.

See the full manual


Black, White


Four-button key fob with command delivery indication


Operates with all Ajax hubs, and range extenders, ocBridge Plus, uartBridge

Quantidade de botões


Prevenção de falsos alarmes

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

Desativação do botão de pânico


Fonte de alimentação

Battery: CR2032 battery, 3 V

Vida útil da pilha

Up to 5 years

Tecnologia de rádio Jeweller

Block encryption based on AES algorithm, Communication range with central unit — up to 1,300 m in an open space, Detector scanning period from 12 to 300 sec, Operating frequencies — 868.0 – 868.6 MHz, Self-adjusting RF output power — up to 25 mW, Two-way communication between devices

Temp. funcionamento

From -25°С to +50°С

Humidade de funcionamento

Up to 95%


65 × 37 × 10 mm


13 g


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

Vida útil

10 years

Conjunto completo

CR2032 battery (pre-installed), SpaceControl keyfob, User's guide