Description Product Reviews Honeywell 5881ENH Wireless Receiver The Honeywell 5881ENH is a wireless alarm receiver that can support an unlimited number of wireless zones. The 5881ENH connects to four wire keypad data line on your Honeywell security system and supports all 5800 series non-bidirectional wireless devices (bidirectional devices are compatible with use of 5800TM). Product Features: Dimensions: 4-3/8″ H x 7-3/8″ W Unlimited Zones (5800-Series Receiver) Connects to four wire keypad data lines Supports all 5800-Series non-bidirectional wireless devices UL Listed for commercial fire applications 0 Reviews Hide Reviews Product Reviews