Lockly SECURE PRO User Manual

4
Deadbolt slot must align to the center of the door hole. Adjust as shown if needed.
The deadbolt comes set to 2-3/4" (70mm). Adjust length to 2-3/8” (60mm) if necessary.
(wear gloves to protect from possible pinching).
Hold the metal plate and
twist the deadbolt body
clockwise till it snaps to 2-3/8"
Deadbolt comes set at 2-3/4"
(70mm). To return to default,
while deadbolt is extended,
hold the metal plate and
twist the deadbolt body
counterclockwise till it snaps
to 2-3/4"
Push the crank to
extend the deadbolt
ADJUST DEADBOLT AND INSTALL
Step 1
B
B
B
B
A
C
C
C
D
D
D
D
A
2-3/4" (70mm)
or 2-3/8” (60mm)

Lockly SECURE PRO Specifications

General

Lock Type	Deadbolt
Connectivity	Wi-Fi, Bluetooth
Fingerprint Sensor	Yes
Voice Assistant Compatibility	Amazon Alexa, Google Assistant
Mobile App	Lockly App
Power Source	4 AA batteries
Backup Key	Yes
Material	Zinc alloy
Operating Temperature	-4°F to 140°F (-20°C to 60°C)
Battery Life	Up to 1 year
Auto-Lock	Yes
Weather Resistance	Yes
Installation	DIY
Door Thickness	1 3/8” to 2”
Backset	Adjustable 2 3/8” or 2 3/4”
Warranty	2 years