4DI + 4DO + sms alarm/control

- Easy setup with any terminal
- Emulator software
- Flexible messages, recipients & options setting
- Time stamped alarm messages
- No need to use a PC
- Easy for external application
- Dedicated standalone operation
- 2 watchdog inside, 724 operation
- Low cost of ownership
- 10 SMS alarm recipients (operation group)
- Bidirectional data transmission
- 4 relay drivable outputs(12V-24V)
- 4 protected universal digital inputs. Accepts dry contact or voltage input up to 5 volts
- Temperature sensor inside(optional)
- Battery inside
- Alarm buzzer(optional)
- Remote setting of phones