The LGRU16 relay unit provides up to 16 physical alarm and tamper outputs which can be connected to most popular DVR and Alarm systems.
Between one and four LGRU16 relay units can be connected to a single masthead receiver to provide up to 64 alarm and tamper contacts. The LGRU16 is supplied with one LGRM8 relay module which provides 8 alarm and 8 tamper relay outputs. A further LGRM8 module can be added to increase the capacity to 16 alarms and 16 tamper outputs. Connection is simple by way of ribbon cable which can be easily parted and stripped. Each output comprises five wires as follows.
Common, Normally Closed, Normally Open and a Normally Closed Tamper Pair. The front panel display shows information on alarms, missed call ins, low battery and tampers which are held in a temporary log.
The LGRU16 will learn up to 16 PIR detectors which call in every seventy seconds. If a PIR detector fails to call in after 15 minutes a tamper will occur.

SPECIFICATION:
Supplied with 8 alarm and 8 tamper outputs.
Expandable to 16 alarms and 16 tamper outputs using an LGMR8 module.
Ribbon cable outputs.
RS232 text out for video overlay.
Fourteen segment display provides:
- Low battery alert.
- Missed Call-In alert.
- Tampers.
- Alarms.
Operating voltage. Requires 12V DC.
Current draw 265m/a.
Temperature range -10 deg C +60 deg C.
ABS plastic enclosure.
H50mm W250mm D180mm.