Unverified75% confidenceFactTime unknown
接入设备数量标称值需打折看:标称32个的Zigbee网关,实际稳定接入建议不超过20个(含路由节点占用),全是电池供电的末端设备时更需预留余量
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
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UnverifiedZigbee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75% similarUnverified采用Zigbee协议通信,功耗极低,CR2032纽扣电池可提供较长续航,体积小巧可用3M胶贴在任意位置75% 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Zigbee74% similarUnverified主流Zigbee无线按键(如Aqara开关D1)待机功耗极低,单颗CR2032电池实测可用约2年,触发响应延迟约0.3-1秒,Matter/Thread款延迟更低但需Thread边界路由器74% similarUnverifiedWiFi传感器供电便利但功耗高,纽扣电池款WiFi设备续航常<1个月;Zigbee/蓝牙纽扣电池款可用6-12个月,布点在难供电处(爬箱内、笼子角落)优选低功耗协议73% similar
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