CACAZI A88 1 Receiver 1Transmitter EU Plug 300M Remote Control Waterproof Intelligent Indicator Light Wireless Doorbel

Description 1 The button supports up to 20PCS and the receiver supports up to 100pcs 2 If multiple buttons are paired with one or more receivers in the same system each button can be set to a different ringtone 3 Power off memory function Plug in the power again after power off no need to re select and lock the ringtone 4 The transmitter without screw chuck design to achieve waterproof and dustproof 5 The transmitter USE a 23A12V alkaline battery not include battery 6 Receiving distance 300 meters in open area 7 Volume 5 levels can be mute 0 110db 8 Melody 60 pcs Specification Brand CACAZIModel A88Weight 150gReceiver voltage 110V 220VDimensions Transmitter 72x46x21mm Receiver 92x62x32mmColor Black WhitePackageIncluded 1 Transmitter1 Receiver2 Doorbell sticker2 Double sided tapes2 Screws