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This swing handle smart bluetooth connected app lock is extremely classic and simple. There are four colors to choose from: classic black, silver white, coffee and champagne gold.
This smart electronic 60mm backset single tongue door lock is cute and compacted and designed as a handle.
Acebell app remote unlock wifi video door bell,This Wifi video doorbell works with smart phones via free APP. After each visitor presses call button on doorbell
Smart digital voice navigation fingerprint PIN code door access lock is a new generation mortise door lock model that polymath has designed and presented for the market.