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Relay is a dry contact relay to control power supply remotely. The relay's dry contacts are electrically isolated from the device's power supply circuit. Relay can be used with both low voltage and domestic power grids. The device has two types of protection: voltage and temperature.


The relay can manage the power supply of electrical devices connected to the circuit through the Ajax apps, automation scenarios, through the relay's function button, or by pressing the button.


Relay is connected to the Ajax security system via the Jeweler radio protocol. The communication range is up to 1000 meter in an open space. The device only works with radio signal amplifiers and hubs of Ajax


All details:

Activating element: Electromagnetic Relay

Number of circuits: ⩾200,000

Supply voltage range: 7 – 24V⎓

Protection against voltage peaks: Minimum — 6.5 V⎓

Maximum — 36.5 V⎓

Maximum load current:

5 A at 24 V⎓

13 A at 230 V~

Operating mode: With pulses or bistable

Pulse duration: 0.5 to 255 sec Maximum current protection: No Control of the parameters: Tension

Power consumption in standby mode: Up to 1 WRadio Communication protocol: Jeweler

Radio frequency band:

866.0 – 866.5MHz

868.0 – 868.6MHz

868.7 – 869.2MHz

905.0 – 926.5MHz

915.85 – 926.5MHz

921.0 – 922.0MHz

(Depending on the sales region)


Compatibility: All Ajax-hubs and radio signal boosters

Maximum radio signal strength: Up to 25 mW

Radio signal modulation: GFSKRadio Signal range: 1000 m

in an open space

Detection Investigation Period: 112–300 sec Default 36 sec

Safety class: IP20

Temperature range: From −20 °C to +64 °C

Maximum temperature protection: +65 °C at the installation site more than +85 °C inside

Relay Humidity: Up to 85% without condensation

Dimensions: 39×33×18mm

Weight: 25 g

Lifespan: 10 years


Colour: Black
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