Smart Deadbolt Door Lock — FM 31

● Sinovo Technologies is a TÜV verified smart lock manufacturer and supplier in China. We have more than 10 years ODM & OEM experience.
● Smart Deadbolt Door Lock — FM 31 Support Tuya / TT Lock APP.
● The unlock method includes biometric fingerprint, code, NFC, RF ID, Tuya / TT Lock APP and mechanical keys.
● Covering most of the markets in North America, Europe,Asia, Middle East, etc.

Model:FM31

Send Inquiry

Product Description

APP:TT Lock BLE or Tuya BLE(Google home,Amazon Alex surpported)
Battery:4 AA battery works for 1 year (10 unlock per day)
Passage mode	Privacy mode
Improper Attempts Alert	Low battery alarm
Scramble code to anti-peep
Capacity:100 fingerprint,100 card,200 password (TT)
Capacity: 100 fingerprint, 100 card,100 password (TUYA)

Smart Deadbolt Door Lock — FM 31

Product Image

Technical Parameters
Material:	Zinc alloy	Work temperature:	-25°C- 70°C
Color:	Black	Backup power port:	Type-C USB
Door Thickness:	35- 50mm	Code length (T):	4-8 digits
Unlock time:	≤0.5s	Code length (TUYA):	6-8 digits
Card Frequency:	13.56MHZ
Packing Information
Box meas:		22.51 6.38.5cm
Single package:		meas: 312010cm G.W: 1 .2KG
20pcs/carton:		meas: 47.534. 545cm G.W: 21KG