Speco Technologies A2E4P, 2 to 4 Door Controller with Power Package, Part# A2E4P paging speaker The postal lock is not

The postal lock is not provided by AiPhone

electronic shutter for different surveillance environments

The SM-VC fits into a standard single-gang electrical box

Peak USB Current : 3A

Catalog# 91858682

Speco Technologies A2E4P, 2 to 4 Door Controller with Power Package, Part# A2E4P paging speaker The postal lock is notThe quality Speco A2E4P Two Door Controller 2 to 4 Door with Power Package provides access control for two doors when connected to a Wiegand reader interface and can be expanded to four doors when used with an A2M board. Features: Access controller compatible with Wiegand readers to support two doors (expandable to four doors when used with an A2M board) Internal power supply for controllers, readers, and door locks Browser managed to be ready out of