Sell Alwaysonline 433Mhz Wireless Doorbell 984.3ft Long Distance For Door Access Control System a6CW best price

___________________❀Alwaysonline❀___________________ Welcome to our store, we insist on the lowest price to sell the best quality items. ✔Ready Stock ✔Wholesale Price ✔Quality Checked ★Surprises for you★ ☞Shop Voucher: Get More Discount ☞Follow Shop: Free Gifts ☞“Like” Items: Priority Shipping ( Sent us follow shop screenshot and remark on your order "Free Gift", if not will miss) ★★Attention Please★★ ✌We will be based on your guests in your country to send the corresponding adapter plug. _______________❀Product Information❀______________ Feature: 1. 60 ring tones are optional, users set any music according to personal preference for the bell ring. 2. Users can flexibly increase or decrease the receiver and transmitter according to the requirements, and the matching method is simple and easy to operate. 3. With memory function, after power off, the set bell can be locked by memory, still ring the set bell chime after power on. 4. In an open barrier-free environment, the working distance can be up to 300 meters/984.3ft, with stable signals and non-interference. 5. Level 5 volume adjustable: 0-100 decibels, unique quiet mode, give users a better home experience. Specification: Condition: 100% Brand New Item Type: Wireless Doorbell Material: ABS Optional Color: Black, White Rated Power: 0.15w Rated Current: 0.0015A Operating Temperature: -30℃ - +70℃ Operating Frequency: 433.92mhz Volume: Maximum. 100dB Wireless Distance: Approx. 300m/984.3ft (Open Space Without Interference) Ringtone: 60 Music Options Receiver Voltage: 90-260V / 50-60hz (Wide Voltage) Power Supply Mode of Transmitter: 1 x 12V 23A Alkaline Zinc-manganese Battery (Built-in) Package List: 1 x Receiver 1 x Transmitter 1 x Glue Stick 1 x Mounting Screw Pack 1 x Instruction #DoorBell #WirelessDoorbell #DoorChime #MusicDoorBell #AccessControlSystem