# Zintercom ## Zigbee Intercom Automator ### PCB size `57.5mm x 27.3mm` ### DC Power Support `router` and `end device` modes. Install `E18-MS1PA1`, `E18-MS1PA2` or `E18-MS1-PCB`. ### Battery Power Support only `end device` mode. Install `E18-MS1-PCB` only!