TECKNET Wireless Bell Battery Operated, Mini Wireless Doorbell 400 m, IP65 Outdoor Waterproof Wireless Bell Set, 5 Volume Levels Front Door Bell and 60 Melodies Doorbell with RGB Display

• 【Multi-purpose】: a battery doorbell does not require WiFi, sockets. Receiver and transmitter can be placed anywhere and can also be taken as a pager. We can freely put the receiver on a table or in a bag. Whether in the basement, garage or backyard, you can know the visitors at any time (Note: the doorbell receiver comes without batteries; you need 3 AA batteries)
• 400 m / 1312 ft comprehensive wireless range: this doorbell set comes with 1 receiver and 1 transmitter. The powerful and stable wireless signal of the doorbell does not interfere with other devices in your home or your neighbours, so you won't miss a visitor, even if you are several rooms away or on another floor
• IP65 waterproof doorbell: the bell set uses a CR2032 lithium battery for the bell transmitter, which has a service life of up to 4.5 years due to its extremely low power consumption. Wireless bell works between -20 °C and 60 °C and can withstand various harsh weather conditions
• 5 tone levels and 60 different sound levels: the wireless bell provides rich and clear sound. There are 5 tone levels to choose from different tones (0 dB to 120 dB). The wireless bell has 60 bells to meet your needs. Press the Next or Previous button to easily choose from 60 melodies
• Easy to install: simply attach the wireless doorbell transmitter to the wall with the included screws or tape. All mounting accessories are included in the package and achieve a quick installation within 1 minute

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