SONOFF SNZB-04P Zigbee Door/Window Sensor

Product Introduction

The SNZB-04P is a low-energy wireless door/window sensor. It detects the opening/closing status of a door or window by sensing the proximity of the magnet to the transmitter. By adding it to a scene, you can control other devices.

Transmitter Components:

• Transmitter
• Magnet
• Align the mark lines
• LED indicator
• Reset button

Features:

• ⚡ Low-energy
• ? Low battery notification
• ? Smart scene

Operation Instruction

1. Download the eWeLink App.

   Available on the App Store and Google Play.

   Download on the App Store

   GET IT ON Google Play

2. Pair SONOFF ZB Bridge to your eWeLink account.

3. Pull out the battery insulation sheet.

   Note: The device is available with and without a battery.

4. Add sub-devices.

   Open the eWeLink App, select the Bridge you want to connect, and tap "Add" to add a sub-device. Then, long-press the reset button on the device for 5 seconds until the LED indicator flashes slowly, indicating the device has entered pairing mode. Be patient until pairing completes.

   If the addition fails, move the sub-device closer to the Bridge and try again.

5. Install the device.

   1. Tear off the protective film of the 3M adhesive.
   2. Align the mark line on the magnet with that on the transmitter during installation.
   3. Install them in the opening and closing area separately.

   Make sure the installation gap is less than 10mm when the door or window is closed.

   The device weight is less than 1 kg. The installation height of less than 2m is recommended.

Effective Communication Distance Verification

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

Specifications

Delete sub-devices

Long press the reset button on the sub-device for 5s until the LED indicator flashes three times. In this case, the sub-device is deleted from the Bridge successfully.

Users can delete sub-devices directly from the sub-device page on the APP.

Application

Door

Window

Note:

• Do not install outside the door/window.
• Do not install in an unstable position or in a place exposed to rain or moisture.
• Do not install near wiring or magnetic objects.

FCC Warning

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body.

Note:

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Declaration of Conformity

Hereby, Shenzhen Sonoff Technologies Co., Ltd. declares that the radio equipment type SNZB-04P is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address:

https://www.sonoff.tech/usermanuals