Relay

Radio channel controller for remote control of low current equipment. It is used to activate electric locks, gates and swing gates, rolling shutters and blinds, and to restart modems and routers.
  • Authentication to prevent forgery
  • Jamming detection and communication channels encryption
  • Protected from power surges and overheating
With one click in the mobile app, the device switches domestic appliances on or off
It switches off automatically during voltage surge and overheating
Information on the voltage level is available in the mobile app

Principle of operation

The device controls electric power supply by means of relay, which closes and opens the dry contact.

Features

Operates from 7 - 24 V DC voltage sources. The dry contact is not galvanically connected to the device itself.

Installation and set up

The device is installed in junction boxes, distribution boards, and enclosures of switching units.

Principle of operation

The device controls electric power supply by means of relay, which closes and opens the dry contact.

Features

Operates from 7 - 24 V DC voltage sources. The dry contact is not galvanically connected to the device itself.

Installation and set up

The device is installed in junction boxes, distribution boards, and enclosures of switching units.

Safe home and office automation

Boost the potential of your security system with scenarios to actively resist the threats it detects and automate your routines. Set up a Night mode activation on schedule; turn off all the office lights automatically by arming the system; program the outdoor lights to spotlight trespassers when they trigger an outdoor motion detector; or install a sustainable anti-flood system. The system continues to execute scenarios even if the connection with Ajax Cloud is lost.
  • Reactions to threats
  • Planned actions
  • Reactions to security mode change

Tech specs

Classification
Radio channel relay unit
Device type
Wireless
Installation method
Into electric switchboard, junction box
Compatibility
Operates with all Ajax hubs, and range extenders
Actuating element
Electromagnetic relay
Relay service life
200,000 switch-ons
Voltage protection
Max — 36.5 V, min — 6.5 V
Maximum load current
5A at 36V DC, 13A at 230V AC
Maximum current protection
No
Maximum temperature protection
> 65°C at the place of installation
Electric power meter function
No
Energy consumption parameter check
Voltage
Power supply
7 - 24 V (DC only)
Operation modes
Impulse
Bistable
Contact state
Normally open
Normally closed
Adjustable pulse duration
0.5–255 sec
Jeweller radio technology
Communication range with central unit — up to 1,000 m in an open space
Two-way communication between devices
Operating frequencies — 868.0 - 868.6 MHz
Self-adjusting RF output power — up to 25 mW
Block encryption based on AES algorithm
Device scanning period — 12 - 300 s

Learn more about Jeweller
Operating temperature range
From 0°С to +64°С
Permissible humidity
Up to 75%
Protection class of body
IP20
Anti-sabotage
Protection against fraud
Jamming detection
Remote setting and testing
+
Dimensions
39 × 33 × 18 mm
Weight
25 g
Warranty
Replacement and repair within 24 months of the date of sale.
Complete set
Relay
Installation set
User's guide

Complete your security system in 2 minutes

Configurator helps to create a personalized kit of devices based on the number of rooms, property size, and security requirements. Use configurator to visualize your security system, order services from one of Ajax authorized partners, or get a consultation.
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