External IP Relay - 1 output - 01397-001, Stock# 2N-9137410E Replacement External Dial Pad Voice Quality Monitoring (VQM) for

Voice Quality Monitoring (VQM) for easy fault identification

mailbox owner

or paging accessories to the Nortel BCM 450

or connect directly to each device

complete with mounting bracket

External IP Relay - 1 output - 01397-001, Stock# 2N-9137410E Replacement External Dial Pad Voice Quality Monitoring (VQM) forProduct features External Relay Standalone IP device can be controlled by HTTP commands sent by Helios IP intercom, controlling devices over an unlimited distance. Compatible with: 2N Helios IP Safety Door Access Intercom 2N Helios IP Force Door Access Intercom 2N Helios IP Vario Door Access Intercom New Product Number: 01397 001 NEW IN THE BOX