32-Melody Wireless Door Bell with Double Transmitters
Color: White + Blue - Model: V001AB - Plastic case material - Built-in 32 melody chimes - Volume adjustable: high/mid/low - With blue LED light - Operation range: 30m - Receiver powered by 2 x AA batteries (not included) - Each transmitter powered by 1 x 23A/12V battery (included) - Working current: less than 15mA - Comes with 2pcs adhesive tapes & 5pcs screws