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K7 Smart Lock

Visual Functions: The LED screen can display the time, date, battery level, and other information when in standby mode; it also provides corresponding operation prompts during use. Anti-Peep-Door-Opening Function: Objects inserted through the peephole cannot trigger the one-touch door unlock from inside. Universal Compatibility: Compatible with 90% of standard Chinese lock bodies. Voice System: Offers real-person voice prompts for operation and settings. Installation: No professional installation required—easy and hassle-free!

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Smart lock

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K7 Smart Lock

Visual functions: The LED screen can display the time, date, and battery level when in standby mode, and also provides corresponding operation prompts during use.
Anti-cat-eye unlocking feature: Objects inserted through the peephole cannot trigger the one-touch door unlock inside.
Universal compatibility: Compatible with 90% of national standard lock bodies.
Voice System: Operation settings with real-person voice prompts
Installation: No professional installation required—easy and effortless!

Product Parameters

Panel material	Aluminum alloy	Fingerprint allowed angle	360 degrees
Fingerprint storage capacity	<300	Manage fingerprints	9 pieces
Password storage capacity	<300	Manage Password	Group 9
Number of unlocking attempts	Over 300,000 times	Scan time	<0.4S
False acceptance rate	<0.001%	Refuse truthfulness	<1%
Operating temperature	-10℃ to 60℃	Relative humidity	15% RH–90% RH
Comparison method	1:N	Operating voltage	6.9V-9V
Liquid crystal display	Chinese/English	Mechanical key	There is
Adapt to door thickness	5CM-12CM	Typical static current	Less than 50 Hao'an