Description
🔒 Elevate Your Security Game!
- SIMPLE SETUP - DIP switch addressing for effortless zone number selection.
- ROBUST PERFORMANCE - Class B loops with a broad 300 ohm tolerance ensure reliability.
- RELIABLE MONITORING - Supervised for open, shorted, and normal circuit conditions.
- EXPAND YOUR SECURITY - Easily add up to 8 Class B zone inputs to your system.
- FLEXIBLE INSTALLATION - Position anywhere along the 4-wire addressable ECP bus.
The 4219 Ademco Wired Zone Expander is a versatile device that enhances your addressable security system by adding up to eight Class B zone inputs. With its simple DIP switch addressing and robust monitoring capabilities, it ensures reliable performance and flexible installation options.
