Member Home ACCESS CONTROL CELL & NETWORK COMMUNICATORS MONITORING CENTER CONTROL PANELS FIRE DEVICES INTRUSION DEVICES KEYPADS LITERATURE / PROMO MODULES & EXPANDERS Auxiliary Modules Expansion Modules Accessories PACKAGES AND KITS POWER SUPPLIES & TRANSFORMERS VIDEO PRODUCTS WIRELESS PRODUCTS Z-WAVE DEVICES INTERNATIONAL SEARCH  Go buy.dmp.com Log-in... log-in ID: password:	Model: 866 866 Style W Notification Module Supervises one Style W Notification circuit for opens, shorts and ground faults. Capable of switching 12 VDC internal or 24 VDC external power supply. Provides dry contact output for external bell trouble condition and manual bell silence switch. (12 VDC) For use with: All XT and XR Series Panels. Please log-in to purchase.    Current Product Documentation is available at DMP.com/resources