Controllers & Modules
- $645.82$645.82Low Price Guarantee
- $1,280.37SKU: 120-3851
GE Security Interlogix 120-3851 8 Door Controller Expansion Pack, PCB Only, (4 x 2 Door Boards)
- Pre-wired and Ready to Install (for local or central installation)
- Complete Control for 2 Doors and 4 Reader (In/Out) Applications
- Localized Database Fallback
- Install Up to 2000' (700m) from the Monitor XL Control Panel
- Controller Can Operate Up to 500' (150m) from Each Reader
$1,280.37Low Price Guarantee - $222.00SKU: 521313001
Interlogix 521313001 Use LF Process Kit
- Use LF Process Kit
- Direct door I/O Expansion Unit
$222.00Low Price Guarantee - $292.11SKU: 120-3660S
GE Security Interlogix 120-3660S Feature Expansion Board (Spanish), CE
- Feature Expansion Board(Spanish), CE
$292.11Low Price Guarantee - $292.11SKU: 120-3660F
GE Security Interlogix 120-3660F Feature Expansion Board (French), CE
- Feature Expansion Board(French), CE
$292.11Low Price Guarantee - $292.11SKU: 120-3660E
GE Security Interlogix 120-3660E Feature Expansion Board (English), CE
- Feature Expansion Board(English), CE
$292.11Low Price Guarantee - $292.11SKU: 120-3660D
GE Security Interlogix 120-3660D Feature Expansion Board (Dutch), CE
- Feature Expansion Board(Dutch), CE
$292.11Low Price Guarantee - $832.02$832.02Low Price Guarantee
- $1,469.02$1,469.02Low Price Guarantee









