SONOFF SNZB-01P Zigbee Wireless Switch Button Smart Scene Switch Home Automation Control for eWeLink APP Alexa Smartthings
Networking
“The Sonoff SNZB-01P is a compact Zigbee 3.0 wireless scene switch with a CR2477 coin cell (up to five-year life) and a magnetic/adhesive mount. It’s a reliable, local-only Zigbee button for Home Assistant or Zigbee2MQTT setups, best as a single-action scene trigger rather than a multi-button controller.”
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Long CR2477 battery delivers multi-year battery life for low-maintenance use
astirtech.com5-year long battery life.
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Zigbee 3.0 support enables local automations with Home Assistant and Zigbee2MQTT
smarthomeiq.com.auuses Zigbee 3.0
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Magnetic base and adhesive pad allow flexible mounting on metal surfaces or walls
astirtech.commagnetic base for effortless attachment
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Supports single, double and long-press actions to trigger multiple scene types
bastelgarage.chpre-programmed actions for simple, double and long pressing
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External pairing button simplifies battery replacement and re-pairing in the field
bastelgarage.chexternal pairing button
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Uses uncommon CR2477 battery, which reviewers say is hard to find locally
astirtech.comFinding the CR2477 battery can be challenging
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Single-button form factor limits direct control compared with multi-button remotes
astirtech.comAs a single switch device, its control capabilities are limited
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Niche functionality — best suited as scene trigger rather than full replacement for switches
astirtech.comcaters to a very niche market