D5-S Wireless Lock with Remotes > Wireless Lock
> With 4pcs Remote Transmitters
> The lock can pair Max.16 Remote Transmitters
> 433MHz Rolling Code technology
> Communication distance: 50m Max
> Wireless Lock operated by 2 units AA batteries
The D5-S is a wireless smart lock kit for home use, it includes Wireless Lock + 4pcs Remote Transmitters 433MHz Rolling Code of encryption algorithm and the split design guarantee higher-secure.