Pet Chime summons owner

The Lentek Pet Chime is one nifty device to have assuming your pet is independent enough to roam the neighborhood and knows how to make its way back home. What happens when you decide to take a short snooze and do not hear your pet whining away or scratching at the front door? Why, the Pet Chime will definitely help here as it emits a ding-dong or dog bark when pressed, depending on your choice. The transmitter and receiver has a working range of up to 100′, where the former is powered by a 9V battery while the latter uses a trio of AA batteries. The Pet Chime retails for $15.99 each.