IP4WW-1228ME-B EXP w/o C.
Manufacturer
NEC
Product SKU: BE110274
SL1100 Expansion cabinet, with 230V cable supports 4 analog and 8 digital ports
SL1100 Expansion cabinet, with 230V mains cable
IP4WW-1228ME-B EXP w C
Features:
Supports:
- 4 x Analog Extension Ports (1 x RJ61)
- 8 x Digital Extension Ports (2 x RJ61)
- 1 x Power Failure Circuit
- 1 x External Backup Battery Connector
- 2 x Door Unlock Relay
- SLT Ringer Circuit
- MW Lamp Driver
- 1 * Audio out (paging)
