A simple, battery operated door chime. With no wiring, you can place them wherever you wish. Or carry them with you so you never miss a delivery, nor a visiting friend. Featuring a flashing LED indicator they are useful in circumstances when you cannot hear the door chime tune

• Easy DIY installation - no hard wiring required
• Range: up to 100m
• Choice of 36 melodies with Adjustable volume
• Unique connection between the push button and receiver to avoid interference with other devices
• Low Energy Consumption
• WARNING!
• HAZARDOUS KEEP BATTERIES OUT OF REACH OF CHILDREN
• This product contains a coin battery. If swallowed, a lithium coin battery can cause severe or fatal injuries within 2 hours. Keep batteries out of reach of children. If you think batteries may have been swallowed or placed inside any part of the body, seek medical attention immediately.
• 3 Year Warranty