Unverified85% confidenceTradeoffTime unknown
Wi-Fi直连门磁续航通常仅3-6个月且多用CR2032纽扣电池,开合频繁的入户门每天几十次触发耗电快;Zigbee门磁因低功耗可续航1-2年,高频门优先选Zigbee
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85%
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Long-term
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UnverifiedWiFi直连门磁续航普遍仅3-6个月(内置电池),Zigbee门磁用CR2032纽扣电池续航可达1-2年,长期免维护优先选Zigbee方案而非WiFi直连94% similarUnverifiedWiFi直连门磁因需保持联网,纽扣电池续航常仅3-6个月;Zigbee门磁低功耗,同款电池可用1-2年93% similarUnverifiedZigbee门磁功耗低、纽扣电池(CR2032/CR1632)可用1-2年,但必须搭配同品牌网关;Wi-Fi直连门磁无需网关但耗电快(内置电池约3-6个月一充或需外接USB),布点多时优先Zigbee91% similarUnverifiedZigbee网关型报警器待机电池可达1-2年(CR2032/CR2450纽扣电池),而Wi-Fi直连型因需持续联网通常仅3-6个月,多门窗部署优先选Zigbee以降低换电负担90% similarUnverifiedZigbee协议门磁传感器采用单颗CR2032/CR1632纽扣电池,正常开合频率下续航普遍可达1-2年,远优于WiFi直连型的数周至数月88% similar
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