Topiky Melodies Door Bell, 1 Remote Button 2 Plugin Receivers Wireless Door Bell Including 32 Melodies for Home

• Easy for installation and no need for wires.
• 1 remote button and 2 plugin receiver, you can install the receiver in two different places.
• Including 32 melodies, you can enjoy melodies whenever someone rings at your door.
• With LED light flashing when the doorbell ringing, remind the elder who cant hear and hearing-impaired to know that the doorbell is ringing.
• Press the select tone button in the receiver to change the ringtone.

Specifications: Condition: Brand New Remote Battery: 23A 12V (Included) Receiver Battery: 2 * 1.5V (Not Included) Receiver Size: Approx. 95*61*26mm/3.7*2.4*1in Remote Button Size: Approx. 72*40*16mm/2.8*1.6*0.6in Weight: Approx.179g/6.31oz To install the battery, you can use a slotted screwdriver to pry open the back cover. With double-sided adhesive, it can be directly glued to the security door. The back cover is reserved with screw holes, which can be fixed on the wall Package List: 1 * Remote Button (Battery Included) 2 * Receiver (Battery Not Included)