Description
The Ring Doorbell is a wireless doorbell that is designed to work with two to three transmitters and three receivers. It is waterproof and has a rating of IP44. The operating temperature range is -30 to +70 degrees Celsius. The Ring Doorbell has a frequency of 433.92 MHz and a working voltage of 110-260 volts. The transmitter battery is a mercury-free, environmentally friendly battery that is rated at 12 volts and 23 amps. The Ring Doorbell has a volume range of 0-110 decibels and four levels of adjustable sound. The Ring Doorbell comes with 52 ringtones and a learning code. It also has a DIY option for users who want to customize their doorbell.
Product Name Wireless Doorbell
Color: White
Plug Gauge, Us/japanese, European, British
Specifications Two To Three (2 Transmitters + 3 Receivers)
Waterproof Level Transmitter Waterproof Rating Ip44
Operating Temperature -30 C To +70 C
Working Frequency 433.92mhz75khz
Receiver Voltage 110-260v/50-60hz (wide Voltage)
Transmitter Battery 12v23a Mercury-free Environmentally Friendly Battery
Product Certification Fcc, Ce, Rosh, Appearance Patents, Etc.
52 Ringtones Are Optional, Learning Code, Diy
Volume 0-110 Decibels, 4 Levels Adjustable
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