3. Sensor / alarm message via SMS / e-mail as soon as an input is supplied with 12V Event-SMS
(12V / 1A)
Relay Relay 2 1
P W R
Connect one input of the configured STD32 with 12V power supply and you will get an alarm SMS to your mobile phone or an alarm e-mail to the preconfigured e-mail address (e.g. triggered by an existing alarm system, infrared sensor, temperature sensor, fluid level sensor, door contact etc.).