SONOFF SNZB-04P Zigbee Door Window Sensor, Tamper Alert, Local Scenes, 5-Year Battery, Works with Alexa/Google

Overview

SONOFF SNZB-04P is a Zigbee door window sensor designed for home security and automation. It requires a Zigbee 3.0 hub and works with eWeLink or SONOFF Zigbee gateways. WiFi is not supported, and Tuya products are not supported. The sensor provides local smart scene linkage, tamper alerts, and long battery life with a CR2477 cell.

Key Features

• Monitoring doors and windows: automate lighting on door open, trigger audible/visual alarms for unauthorized entry, and receive app notifications.
• Tamper alert: tamper-proof design sends app notifications if the sensor is interfered with.
• 5-year battery life: powered by a CR2477 battery for extended service life.
• Zigbee 3.0 compatible: integrates with SONOFF NSPanel Pro, SONOFF iHost, SONOFF ZB Bridge Pro, SONOFF ZBDongle-E, Echo Plus (2nd gen), and other Zigbee 3.0 hubs.
• Local smart scene: scene linkage between Zigbee devices runs normally as long as devices are powered, even if the network is disconnected.

Compatibility & Requirements

• Note: SNZB-04P needs to be used with a Zigbee Hub.
• Works with Zigbee 3.0 gateways such as ZBBridge-P (confirm before purchasing).
• Supported gateways: eWeLink or SONOFF Zigbee gateways.
• WiFi is not supported. Tuya products are not supported.
• Works with Alexa, Google Home, and Alice via compatible Zigbee hubs.

Specifications

Applications

• Door and window status monitoring for home security.
• Scene automation: turn on lights when a door opens.
• Alarm integration: trigger audible and visual alerts on unauthorized entry.
• Mobile notifications through the app.

Details

SONOFF Zigbee Door/Window Sensor SNZB-04P. Assistant of automation, guardian of security. Works with Alexa and Google Home. Zigbee hub required.

Monitoring doors and windows, Zigbee 3.0, smart scene, 5+ years battery life, tamper alert.

Smart lighting automation with door sensor and smart devices

Automatically activates night light when entering bathroom. Features SNZB-04P sensor and smart RGB strip light for convenient, hands-free illumination.

Smart sensor for mail, garage lights, and fridge door alerts.

Custom Duration Setting for SONOFF SNZB-04P sensor. Receive app alerts if door left open. Set duration via app. Requires ZBBridge-P/NSPanel Pro/iHost.

Extended Battery Life: Using CR2477 battery extends life to over 5 years, reducing frequent replacements. The battery is a 3V lithium cell by Omnergy. Theoretical lifespan based on SONOFF lab tests at 25°C, connected to SONOFF gateway, triggered 50 times daily. Actual life may vary with usage.

The Guardian of House. Receive app notifications when the door is opened at night, no matter where you are. Trigger NSPanel Pro to make an alarm. Trigger cam slim to record a video and save it in an SD card or cloud. eWeLink: Someone Break-in Alert is triggered. Tap to view. Away Armed. Trigger by Door&Window Sensor. Device Location: My Home. CAM.Slim. Thursday, November 23, 2023. 00:20. Friday, March 25th. 08:20. Clear all. Back. View.

Sensor triggers app alert if tampered. eWeLink sends phone notifications. Works with SONOFF ZBBridge-P, NSPanel Pro, or iHost. Provides tamper-proof security for peace of mind. (39 words)

Local Scene Intelligent Linkage enables Zigbee local scenes to function even if WiFi fails, as long as Zigbee devices are powered. It offers lower latency and higher reliability. The SNZB-04P detects door/window opening via Zigbee, sending signals to the SONOFF Zigbee hub, which then controls connected devices like a Zigbee switch turning off a light. A SONOFF ZBBridge-P/NPanel Pro/iHost is required for full functionality.

Control smart devices via eWeLink App with Alexa, Google Home, SmartThings, Alice, and IFTTT. Backyard shed door alert shown. Full features require SONOFF ZBBridge-P/NSPanel Pro/Host and eWeLink Advanced Plan.

SONOFF SNZB-04P Zigbee Door Window Sensor compatible with multiple hubs: ZBDongle-E/P, NSPanel Pro, iHost, ZBbridge, Echo devices, AeoTec, Smartthings.

SONOFF SNZB-04P Zigbee door/window sensor integrates with Home Assistant via ZHA or Zigbee2MQTT. Displays status, history, battery level, and contact state. Requires HA dongle like SONOFF ZBDongle-P or ZBDongle-E for setup.

Zigbee sensor with 3M adhesive, fits doors/windows, gap ≤20mm, easy setup.

SONOFF SNZB-04P Zigbee Door Window Sensor with accessories and box

SONOFF SNZB-04P Zigbee 3.0 door window sensor. Features include CR2477 battery, ≤20mm installation distance, PC casing, 33g weight, and dimensions of 50.5x32x21.9mm (transmitter) and 27x12x12.4mm (magnet). Operates from -10°C to 60°C and 5-95%RH non-condensing.