Member Home ACCESS CONTROL CELL & NETWORK COMMUNICATORS MONITORING CENTER CONTROL PANELS FIRE DEVICES INTRUSION DEVICES Audibles Contacts Glassbreak Detectors Motion Detectors Panic & Holdup Vault Detectors Accessories KEYPADS LITERATURE / PROMO MODULES & EXPANDERS 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: 685 685 Surface Mount Conduit Backbox The 685 Series Backbox is a 6.385" W x 4.725" H x 1.565" D mounting option constructed of durable plastic. The 685 Backbox features knockouts for conduit on the back and three sides. For use with: XTLplus and Com Series. Please log-in to purchase.    Current Product Documentation is available at DMP.com/resources