Yale YRD210 Push Button Deadbolt with Z-Wave Technology, Oil Rubbed Bronze: Easy to use, install and program Programmable for up to 25 users Weather-resistant, durable buttons The illuminated keypad makes entry at night or in low light a breeze Keyless entry deadbolt Latch operated from outside by electronic keypad or outside by key, inside by T turn Push button keypad Requires 4 AA alkaline batteries (included) Door specification: 2-1/8" face bore, 1" edge bore, 2-3/8" or 2.75" backset Round corner latch front 5-pin cylinder KW-1 5-pin keyway 2 keys included Lifetime limited warranty on the finish and mechanical, 1-year electronic warranty

Yale YRD210 Push Button Deadbolt with Z-Wave Technology, Oil Rubbed Bronze: Easy to use, install and program Programmable for up to 25 users Weather-resistant, durable buttons The illuminated keypad makes entry at night or in low light a breeze Keyless entry deadbolt Latch operated from outside by electronic keypad or outside by key, inside by T turn Push button keypad Requires 4 AA alkaline batteries (included) Door specification: 2-1/8" face bore, 1" edge bore, 2-3/8" or 2.7