Compatible with all SECRUI doorbell push buttons. Part number EU-M520 and item model number EU-M520 for easy identification and compatibility with other SECRUI products. Included components: SECRUI Plug in Doorbell Receiver, User Manual.
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1 × Battery Operated Doorbell Transmitter (battery included). 1 × Plug-in Wireless Doorbell Receiver. Long-lifeCR2032 lithium battery lasts up to4.5 years. Flashing blue LED aids hearing impaired users.
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Doorbell could works between -20 ℃ to 65 ℃, withstands tough weather conditions. No matter in the sun, rain, snow, the flashing light indicator that gives you a visual form of notification, an excellent feature for the hearing impaired.
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Doorbell could works between -20 ℃ to 65 ℃, withstands tough weather conditions. No matter in the sun, rain, snow, the flashing light indicator that gives you a visual form of notification, an excellent feature for the hearing impaired.
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Extensive wireless range of up to 100m. Easy to install, weather-resistant bell push. Can be wall-mounted, free-standing or carried around the house or garden.
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500m maximum effective range. Connectivity Wireless. Features Waterproof. Battery Included Yes. Power Source Battery. Model 1 Indicator + 1/2 Receiver. 1 x Transmitter (included 12V 3A battery ). Place it in the place where it needs to be installed.
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The waterproof wireless doorbell button runs on a CR2032 button cell battery (included), which needs replacing every 3 years or so. Expand your system by adding up to 6 buttons, on the back door, for example.
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You can install the doorbell in kitchen, living-room, bedroom, etc. The special and pleasant of the doorbell has 32 bell songs included for all people to choose. 1 x Wireless Door Bell. 1 x 23A 12V battery.
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