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Doorbell Transmitter, 30m+ Range, Ultra-Low Power, 5-Level Volume & 10 Tones, Multi-Unit Support with Smart Courtyard Butler
4.0 (79 items)
Limited Time SaleUntil the end
17
00
15
$9.59 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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New $15.99
Product details
| Management number | 234143003 | Release Date | 2026/06/27 | List Price | $6.40 | Model Number | 234143003 | ||
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- MESH NETWORKING : Compatible only with the smart courtyard Butler Mesh network, supporting multiple doorbell transmitters. Doorbell notifications can be played through the smart courtyard Butler.
- VOLUME ADJUSTMENT : Features 5-level volume control and a night silent mode to meet different scenario needs.
- SOUND SELECTION : Includes 10 optional doorbell sounds, allowing unique tones to be set for different transmitters for easy identification.
- LONG-DISTANCE COVERAGE: The doorbell transmitter can be installed at a distance of over 30 meters, suitable for large-area use.
- EXTENDED BATTERY LIFE: Powered by a single 23A battery,(not include battery )it offers a battery life of up to 2 years, ensuring reliability and durability.
- EASY INSTALLATION : Comes with a screw pack and 3M adhesive, supporting both screw mounting and adhesive installation for easy adaptation to various surfaces.
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