• Optional recess box for recess mount.
• Supports power output, which can be enabled or disabled on the Web interface.
• Allows to insert a TF card to expand the storage capacity.
• Built-in heating module supports operation at a very low temperature.
• Metal casing.
• Supports batch configuration.
• Supports call and intercom with the connected indoor stations and apps.
• Supports video monitoring, security alarm, and tamper alarm.
• Built-in IC card reader.