Baldwin Estate Evolved - 8231.B Traditional Electronic Deadbolt - Singl Cyl - Bluetooth - 260 - Polished Chrome - Grade 2 Hydraulic Door Closer 3-1/4" (83mm) wide durable metal

3-1/4" (83mm) wide durable metal construction

Card Frequency: 125KHZ

IC: 267F-5WY72XX

2 LEDs (one for each channel) indicate RF reception

These are the various chassis supported:

Baldwin Estate Evolved - 8231.B Traditional Electronic Deadbolt - Singl Cyl - Bluetooth - 260 - Polished Chrome - Grade 2 Hydraulic Door Closer 3-1/4" (83mm) wide durable metalBaldwin 8231. B Evolved Traditional Single Cylinder Deadbolt with Bluetooth Technology Keyless Entry Deadbolt (Single Cylinder): Lock and unlock the deadbolt using your cell phone, smart device or a traditional key. To lock or unlock the interior, simply use your device or the standard thumb turn. It has the versatility of keyless operation while still retaining the functionality of keyed entry and is a great addition to any smart home. It's perfect