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Product Name	Smart Door Lock
Model Referenc	2121
Power Supply	6V
Administrator User	9
User Capacity	300 (Fingerprint + password+ card)
Door Thickness	40-55MM
Fingerprint Sensor	Semiconductor
Work Temp	-25℃~60℃
Product Features	50MM Single Latch
	5050 Double Latch
	160 Side Plate
	Aluminum Alloy Cover and acrylic
	Chinese And English System
	Card,Password,Keyless,key,fingerprint(optional)
	Unlock time ≤1Second
	Electronic Anti-Lock
	Black
	Working Relative Humidity：20%~90%RH
	Password Length：4-8 digits
	Human voice