![](https://debugger.danbit.dk/demo/16389-large_default/sms-gsm-alarm-with-4-x-digital-input-4-x-analogue-input-4-x-relay-outputs-alarms-for-mobile-phone-via-sms-or-call-app-4g.jpg)
![GSM Alarm with 2xDin, 2xain...](https://debugger.danbit.dk/demo/16391-home_default/gsm-alarm-controller--alarmer-til-mobiltelefon-via-sms-call--4---3g.jpg)
GSM Alarm with 2xDin, 2xain and 2XDO. Alarms for mobile phone via SMS or Call, APP, 4G
2 x digital inputs NC / NO type
2 x analog inputs. 12 Bit resolution, 0-5V, 4-20mA or 0 - 20mA
2 x Relay outputs 5A / 30VDC, 5A / 250VAC
1 x USB port
GSM 3G 4G
9-36VDC (12V / 300mA)
Backup Battery 3.7V 1200mAh
Operating temperature -10- + 70 ° C
Custom SMS Alarm Messages
APP for iOS and Android