A perfect wireless doorbell for elderly. Working temperature:-4 °F -140 °F.
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BG 822BELL Socket Double Switched Door Chime White Plastic Door Bell.
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√ 1 x Transmitter. √ 1 x 12V A23 Alkaline battery for transmitter. √ 1/2 x Receiver.
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Step 3: Plug the doorbell host into the socket to complete. 1 Doorbell. Individual distance: 200M (open space test). 【 32 ringtones to choose 】 : 32 chord music, there is always a suitable for your hearing.
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The flashing light indicator that gives you a visual form of notification, an excellent feature for the hearing impaired. Waterproof (Transmitter):IP44. 1 x Push Button (Transmitter). 2 x Screws.
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Range: 100m. Camping & Caravan. Transmitter Battery: 2x 12V 23A button cell battery (INCLUDED). Dual White Wireless Door Bell. CE Approved. GIFTS AND THINGS. Item Specifications. Health & beauty.
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Smart doorbell. 2.4G wireless video two-way intercom; the doorbell and display work together without wiring or Wi-Fi, providing convenient two-way video intercom with the display screen. Battery Capacity: Doorbell 1000mAh / Display 400mAh.
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Ready in minutes, no wiring needed. ✅Self‑Powered Button – No batteries required. Pressing the button generates its own electricity and sends a stable signal to the receiver.
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