{"id":9505023754391,"title":"Honeywell 4219 Ademco Wired Zone Expander","handle":"honeywell-4219-ademco-wired-zone-expander","description":"\u003ch3\u003eHoneywell 4219 Ademco Wired Zone Expander\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe Honeywell 4219 is a wired zone expansion module that provides up to (8)\nadditional hardwired zones of protection for a Honeywell VISTA-15P, VISTA-20P\nor VISTA-21iP alarm control panel. The 4219 zone expansion module is ideal for\nexisting security systems when you need to add additional hardwired alarm\ndevices but have no more available zones.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eCan be located anywhere along the four-wire addressable ECP bus\u003c\/li\u003e\n \u003cli\u003eSimple DIP switch addressing to select range of zone numbers\u003c\/li\u003e\n \u003cli\u003eAdds up to eight class B zone inputs to an ECP bus addressable system, each with 1K end-of-line resistor\u003c\/li\u003e\n \u003cli\u003eClass B loops provide a broad, 300 ohm tolerance\u003c\/li\u003e\n \u003cli\u003eSupervised for open, shorted and normal circuit conditions\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-03-21T17:14:00+11:00","created_at":"2026-03-21T17:13:57+11:00","vendor":"Honeywell","type":"Home Security Systems","tags":["home_improvement_Apr2026"],"price":23300,"price_min":23300,"price_max":23300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":47453897425047,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B000GUV1KC","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Honeywell 4219 Ademco Wired Zone Expander","public_title":null,"options":["Default Title"],"price":23300,"weight":249,"compare_at_price":null,"inventory_management":"shopify","barcode":"781410000872","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B000GUV1KC.jpg?v=1775812650"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B000GUV1KC.jpg?v=1775812650","options":["Title"],"media":[{"alt":null,"id":41170300862615,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B000GUV1KC.jpg?v=1775812650"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B000GUV1KC.jpg?v=1775812650","width":2000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHoneywell 4219 Ademco Wired Zone Expander\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe Honeywell 4219 is a wired zone expansion module that provides up to (8)\nadditional hardwired zones of protection for a Honeywell VISTA-15P, VISTA-20P\nor VISTA-21iP alarm control panel. The 4219 zone expansion module is ideal for\nexisting security systems when you need to add additional hardwired alarm\ndevices but have no more available zones.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eCan be located anywhere along the four-wire addressable ECP bus\u003c\/li\u003e\n \u003cli\u003eSimple DIP switch addressing to select range of zone numbers\u003c\/li\u003e\n \u003cli\u003eAdds up to eight class B zone inputs to an ECP bus addressable system, each with 1K end-of-line resistor\u003c\/li\u003e\n \u003cli\u003eClass B loops provide a broad, 300 ohm tolerance\u003c\/li\u003e\n \u003cli\u003eSupervised for open, shorted and normal circuit conditions\u003c\/li\u003e\n \u003c\/ul\u003e"}
Honeywell 4219 Ademco Wired Zone Expander
Honeywell 4219 Ademco Wired Zone Expander
The Honeywell 4219 is a wired zone expansion module that provides up to (8) additional hardwired zones of protection for a Honeywell VISTA-15P, VISTA-20P or VISTA-21iP alarm control panel. The 4219 zone expansion module is ideal for existing security systems when you need to add additional hardwired alarm devices but have no more available zones.
Product Features
- Can be located anywhere along the four-wire addressable ECP bus
- Simple DIP switch addressing to select range of zone numbers
- Adds up to eight class B zone inputs to an ECP bus addressable system, each with 1K end-of-line resistor
- Class B loops provide a broad, 300 ohm tolerance
- Supervised for open, shorted and normal circuit conditions
Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).
This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.
You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.
