8-Zone Expander for 16+ Zones Expansion

Overview

Designed to expand the system from 16 zones to 64 (all onboard) by simply plugging it into the external keypad bus. Product features: • Each 8-Zone expander provides an extra 8 zones. • 8 wired, end-of-line supervised zone inputs • 2 x positive 12V programmable outputs that supply 80mA of current • The outputs are normally open relay (max. 14Amp) contacts & can be either pulsed or latched • Optional tamper per zone using double end-of-line resistors • Programmable loop response time • Dedicated box tamper input • Excellent protection against lightning (provided by specialist "zap tracking" and transient suppressors)

• Connection Type: External Bus