Unverified90% confidenceTradeoffTime unknown
WiFi烟感直连路由器无需网关,但每个设备常驻WiFi会增加路由负担且待机耗电大(多为市电供电或每6-12月换电池);Zigbee烟感功耗低电池可用3-5年,但必须配对同品牌网关
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90%
Confidence
Long-term
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UnverifiedWiFi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90% similarUnverified选无线感应器要确认协议:Zigbee/蓝牙功耗低电池能用1-2年,WiFi直连型待机耗电大需频繁换电或供电,且WiFi版每个设备占路由器连接数,多设备场景优先Zigbee网关方案87% similarUnverified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87% similarUnverifiedWiFi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86% similarUnverified智能燃气阀优先选Zigbee/Z-Wave而非纯Wi-Fi:Wi-Fi阀待机功耗高,电池版续航仅数月,且路由器重启或断网即失联;Zigbee本地网关可维持报警联动85% similar
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