Ajax AJA-1103519 Wireless Alarm 12V Dry Contact Relay

Key features

Control via smartphone

The user can set up the relay configurations and receive notifications in an Ajax app.

Automation scenarios

By arming/disarming

By schedule

By alarm

By temperature

By humidity1

By CO₂ concentration1

By touching LightSwitch / pressing Button

Learn more

1Scenarios by humidity and CO2 concentrations are available when LifeQuality Jeweller is added to the system.

Adjustable pulse duration

from 0.5 to 255 s

Operation modes

pulse

bistable

Contact state

normally open

normally closed    

 Recommendations

Suitable for indoor or outdoor use when installed in a hermetically sealed enclosure. It is recommended to mount Relay Jeweller on a DIN rail using  DIN Holder, which is sold separately.

Buy DIN Holder