Does not require to be attached to electric points, works on batteries, you can install the remote buttons in one location. Such as front door. Back door. Etc. Flash light turns on when guest presses the remote button. Remind you the coming of your guests by lovely songs simple, wireless installation, avoid troubles and save money. Remote control range up to 100 m in the open air, suitable for homes and high-rise building.  

Does not require to be attached to electric points, works on batteries, you can install the remote buttons in one location. Such as front door. Back door. Etc. Flash light turns on when guest presses the remote button. Remind you the coming of your guests by lovely songs simple, wireless installation, avoid troubles and save money. Remote control range up to 100 m in the open air, suitable for homes and high-rise building.