The Honeywell Home 5800 Series is the most flexible, convenient and cost-effective wireless security in the industry, with over 100 million devices installed trouble-free. They make even the most labor-intensive jobs quicker, easier and more profitable. Main Features Connects to four wire keypad data lines Up to 8 zones Supports all 5800 Series non-bi-directional wireless devices Dimensions: 4-3/4″ H x 7-1/2″ W Limited Warranty: 2 Year Show More Show Less
