Price: US $87.49

4229 Wired Zone Expander / Relay Board from Ademco Provides 8 end-of-line supervised zones and 2 on-board programmable form C relays Connection made to the control's console wires Supported on VISTA-20HW

Price: US $126.25

…Ordering Information Features: Eight on-board hardwire zones standard (15 when Zone Doubling feature is used) Expandable to 48 total zones when used with hardwired and/or wireless expansion modules Wireless keys can be programmed without using zones 16 output devices– Relays (Model 4204 Relay Modules,…

Price: US $195.57

Alarm Controls ZE8 EIGHT ZONE EXPANDER WITH BYPASS, ZONE MEMORY

Price: US $585.70

The EXP9.1 is a nine zone expansion unit designed to work exclusively with the ZPR68-10 Six Zone Eight Source Remote Preamp. When connected to the ZPR68-10, it allows expansion up to a total of 15 zones. FEATURES: The features, functions & performance of the zones on the EXP9.1 are identical in every…

Price: US $94.08

NX-416E 16-Zone Wireless Expander from GE Interlogix Caddx 16-zone wireless expander module for NX Series panels from GE Interlogix 16-zone wireless expander module

Price: US $0.00

NX-448e 48-Zone Wireless Expander from GE Interlogix Caddx 48-zone wireless expander module for NX Series panels from GE Interlogix 48-zone wireless expander module

Price: US $43.08

FBII 7105 Zone Expander Module Compatibility: XL-4 / XL-5 8-zone wired expander Supports XL-4 and XL-5 Series Increases zone total from 8 to 16

Price: US $58.20

NX-548E 8-Zone Wireless Expander from GE Security Caddx 8-zone wireless expander module for NX Series panels from GE Interlogix

Price: US $12.45

DGP2-ZX4 4-Zone Expansion Plug-in Device from Paradox Connects directly on main board 4 addressable zones (8 with ATZ zone doubling feature) Set a different input speed for each zone (up to 7.65 seconds) Supported by DigiplexNE (DGP-NE96) More Information: Technical Publication Sales Brochure

Price: US $78.74

4219 Wired Zone Expander from Ademco Adds up to 8 end-of-line supervised zones Connection made to the control's console wires Supported on VISTA-20HW

Price: US $33.00

Allows connection of two EXP9 Zone Expanders to a ZPR68-10 for a total of 24 zones.

Price: US $22.95

SPC-ZX4 4-Zone Expansion Module from Paradox Add 4 zones Use zone input as an anti-tamper switch input More Information: Technical Publication