Introduction

Zigbee Motion Sensor

User Manual

SNZB-04P is a Zigbee 3.0 protocol-based door/window sensor equipped with a tamper-proof feature. It senses the open and close status of doors and windows by detecting the proximity of the transmitter and magnet. This sensor seamlessly interacts with other smart devices to easily create various scenarios, such as automatically turning on lights when a door is opened, triggering audible and visual alarms in case of unauthorized entry, and sending app notifications to keep you informed.

Low battery notification

Tamper alarm

View history

Smart scene

  • The functional characteristics depend on the functionality of Zigbee gateway.
  • The equipment is only suitable for mounting at heights ≤ 2 m.
Transmitter
② Button
LED indicator (Red)
  • Flash slowly for 180 seconds:First-time power on/press and hold button for 5s to enter pairing mode
  • Keep on for 3s and then keep off:Paired successfully
  • Exit flashing slowly and keep off:Distribution failure/timeout
  • Flash once quickly:Not added to the gateway, and short press the button
  • Flash twice quickly :Added to the gateway and online, and short press the button
  • Flash slowly for 30 seconds:Abnormal communication

Battery cover
⑤ Alignment mark for installation
⑥ Magnet
Specification
Model

SNZB-04P

MCU

EFR32MG22

Input

CR2477(3V)

Interface type

Type-C

Pairing time

180s

Communication distance

Indoor environment 30m

Wireless connection

Zigbee 3.0(IEEE802.15.4)

Net Weight

33g

Dimension

Transmitter(50.5x32x21.9mm)Magnet(27x12x12.4mm)

Color

White

Casing Material

PC

Applicable Place

Indoor

Working Temperature

-10°C ~ 60°C

Detection Angle

110°

Installation Distance

≤20mm

Working Humidity

5-95%RH, non-condensing

Working Height

Less than 5000m

Certification

CE/FCC/ISED/RoHS

Executive Standard

EN IEC 62368-1

Download the“eWeLink”App

Please download the “eWeLink” App from Google Play Store or Apple App Store.

Installation
Matched gateways

SONOFF ZBBridge, ZBBridge-P, NSPanel PRO, AIBridge, ZBDongel-P, ZBDongel-E

Third-party compatible gateway models:
Amazon Gateway Model: Echo Plus 2nd, Echo Show 2nd, Echo 4th Gen
SmartThings Gateway Model: SmartThings hub V3, AeoTec Smart Home Hub V3
Other gateways supporting ZigBee3.0 wireless protocol. Detailed information is in accordance with the final product.

Effective Communication Distance Verification

Install the device in the desired place, then press the Pairing button on the device. The LED indicator flashes twice means the device and the device under the same Zigbee network (the router device or hub) are in the effective communication distance.

Installation
1.Tear off the protective film of the 3M adhesive.
2.Try to align the mark line on the magnet with that on the transmitter during installation.
3.Install them in the opening and closing area separately(such as windows).
Cautions

Make sure the installation gap is less than 20mm when the door or the window is closed.

Add a Device
1.Download the“eWeLink”App

Please download the “eWeLink” App from Google Play Store or Apple App Store.

2.Add device

Take out the battery insulation sheet to power on the device

Enter “scan QR code” mode

Scan the QR code on the device

Select “Add Device”

Long press the button for 5 seconds

The LED indicator flashes slowly for 180s

Select Zigbee gateway

Wait until the addition is done