System
Main Processor	Embedded MCU processor
Button
Button Type	Metal backlight keyboard (0–9, *, #)
Port
Power Output Port	5V DC (Provide power for other modules)
Regular
Power Supply Mode	5V DC (Provided with power by other modules)
Colour	Silver
Dimensions	100mm×100mm×31mm
Protection Grade	IK07; IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.)
Operating Temperature	-20°C to 60°C
Operating Humidity	10%RH–90%RH
Power Consumption	1W

Modular Series

DAHUA Modular Outdoor Station key pad