Ajax Relay

Control a device using a dry contact

The Ajax Relay is a remotely controllable switch. It does not supply power: it opens and closes a circuit, just as a button would—which allows you to control a wide variety of devices without modifying them.

Features

• Dry-contact output
• 7–24 V DC power supply only
• Miniature size: 39 × 33 × 18 mm
• Indoor Installation

What it allows you to control

Powered gate, garage door, electric door lock, outdoor lighting, sprinkler system, ventilation, charging station. Anything that is activated by a pulse or a sustained contact.

When combined with Ajax scenarios, it allows you, for example, to open a gate upon arrival or to shut off a ventilation system when the fire alarm goes off.

Be careful with the supply voltage

This model operates exclusively on 7–24 V DC. To directly control a 110–230 V AC circuit, choosethe Ajax WallSwitch.