Unverified87% confidenceTradeoffTime unknown
WiFi协议传感器电池续航通常仅1-3个月,Zigbee/蓝牙低功耗款可达6-12个月甚至1年;追求免维护应避开纯WiFi直连款
1
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87%
Confidence
Long-term
Relevance
-
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Unverified内置WiFi直连的智能锁待机功耗高,纯WiFi联网款电池寿命通常仅2-4个月,需频繁充电;ZigBee/蓝牙+网关方案可做到6-12个月,长期联网首选ZigBee网关方案92% similarUnverified选购前确认套装采用Zigbee 3.0或Thread协议而非纯WiFi,WiFi传感器电池续航通常仅数月且路由器可连接设备数有限(多数家用路由器上限32-64台),传感器数量>10个时优先Zigbee/Thread的网状组网91% similarUnverifiedWiFi直连型无需网关但功耗高,纽扣电池仅撑数周至数月;Zigbee型省电可用1-2年但必须额外买网关,单窗单点用户选WiFi更简单91% similarUnverifiedZigbee/Z-Wave协议传感器组网需要网关,但功耗比WiFi直连低5-10倍,纽扣电池可用1-2年;WiFi直连免网关但CR2032电池通常3-6个月就需更换89% similarUnverified无线联网门磁优先选支持ZigBee或Thread协议的型号而非纯WiFi,ZigBee功耗低(纽扣电池续航12-24个月)、组网稳定,纯WiFi门磁续航通常仅3-6个月且路由器负载重89% similar
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