SMATRUL CACAZI 60 ringtones Self Powered Waterproof Wireless DoorBell Door Bell Chime Ring No Battery Electric US Plug Smart Home 300 meters Model-2022 A10door bell

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Note: If the button has more than two buttons, the receiver will automatically have a storage function (1 button + 1 or 2 or 3 or 4 receivers do not have this function)

Our doorbell is designed to prevent interference, and the neighbor's doorbell will not interfere with our doorbell. Currently, other doorbells below 250 Philippine pesos may interfere with each other.

Our advantage

---The latest optimized product: 60 music, 5 volumes

---Power off memory function, music distinguish front and rear doors, integrated design

---Touch code configuration in code mode, superheterodyne learning code

---The transmitter adopts screwless chuck design, waterproof and dustproof

---Double-sided stable PCB, chip standby sleep to micro level

---The transmitter 12V23A battery is pre-installed at the factory (including battery)

---Using microprocessor control, double-sided PCB micro-power design

---The frequency is 433MHz, other frequencies can be customized

---Receiving distance: 300M (open area)

---Volume: 3 files (variable) 0-85db

---Ringtone: 60

--- Transmitter size: 75X51X20MM

---Receiver size: 95X65X24MM

---Receiver rated voltage: AC 110V-220V -240