SMART EMERGENCY CALL BOX METAL TYPE MODEL-GSM-ECB BOX:

1) Operating Voltage 12V dc.

2) GSM Frequency Network 850/900/1800/1900MHZ.

3) Vandal Proof Illuminated SS Button.

4) Solar panel with battery for uninterrupted operation.

5) Inbuilt amplifier with internal speaker & Mic.

6) Environment Protected.

7) Self check SMS feature.

8) Doors open SMS.

9) Battery health SMS

10) Fuse protection.

11) Standard mounting Vertical wall.