VIV-D5-S Wireless Lock with Remotes

The VIV-D5-S is a wireless smart lock kit designed for home use. It includes a wireless lock and two remote transmitters, utilizing 433MHz rolling code technology for secure communication. The system supports pairing with up to 16 remote transmitters, offering flexibility for multiple users. The communication distance between the lock and transmitters can reach up to 50 meters. The wireless lock operates on two AA batteries, while each remote transmitter uses a 2032 lithium battery. The lock's dimensions are 150 mm (L) × 80 mm (W) × 35 mm (H), and it weighs 800 grams. The operating temperature range for the lock is -20°C to +60°C (-4°F to +140°F).