Alarm Lock DL2700 Weather Resistant Trilogy Electronic Digital Lever Lock

Part# DL2700 26D Product Summary In an hour, add a dependable wireless access control keyless door lock, one door at a time—easily retrofit standard knobsets Support 100 to 2000 PIN codes (3-5 or 6 digits) Multi-level user codes & one-time service codes. Free passage, group- or total lock-out modes All keyless entry door locks are fingertip programmable at vandalproof all-metal keypad Long-life battery operation; low battery alert Key override Programmable relay functions Durable BHMA Grade 1 Lockset Weatherproof: sealed for use inside and out, with operational temperature range of 151 F to -31 F ( 66 C to -35 C)