SONOFF ZigBee Smart SNZB-04P Home Window Sensor eWeLink APP Alert Notification Smart Home Security Detector For Google
Smart Electronics
“The SONOFF SNZB-04P is a reliable Zigbee 3.0 contact sensor featuring an integrated tamper alarm and extended battery life, making it a solid choice for budget-conscious smart home security. It offers a competitive, low-latency solution for window and door monitoring within the Zigbee ecosystem.”
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Zigbee 3.0 protocol ensures broad compatibility with various smart home hubs and gateways.
aliexpress.comZigbee 3.0 standard ensures compatibility with most Zigbee hubs
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Integrated tamper detection alerts users immediately if the sensor casing is opened or removed.
aliexpress.combuilt-in tamper alarm notifies you if the sensor is tampered with
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Requires a dedicated Zigbee hub for operation, as it cannot connect directly to Wi-Fi.
aliexpress.comrequires a Zigbee bridge to function with the eWeLink app
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The physical footprint is larger than previous generation sensors, potentially complicating installation on narrow frames.
aliexpress.comthe sensor unit is slightly bulkier than the original SNZB-04