Tuya Zigbee wireless control human presence detection lifebeing sensor IP20 rated

Tuya Zigbee wireless control human presence detection lifebeing sensor IP20 rated

1. Feature

MSA201 Z is a recessed mounting ZigBee wireless networking lifebeing sensor, which detects movement, slight motion, and breathing signals as well, and can distinguish whether there is someone. The product adopts 24GHz high-gain large-beam millimeter-wave radar technology, which is characterized by the realization of living presence detection, working as a data acquisition unit in the Tuya control system.

1) Millimeter-wave radar technology, precisely detecting human motion/slight motion and breath signal.

2) Adopt lifebeing detection technology, which can detect movement, slight movement, and breathing signals, and realize the true presence detection.

3) Integrated motion and daylight sensor.

4) Compact design, built-in Tuya ZigBee wireless module, widely applied in offices, meeting rooms, classrooms, hotels, smart homes, and other IOT application areas.

2. Product Function

The product adopts a mechanism to report human body status information(unmanned/occupied: walk mode, leisure mode, presence mode) and the light level to the Zigbee module, then submit these data to the cloud by ZigBee gateway to control other Tuya ZigBee devices interactively.

Walk Mode(Big Motion): a large movement (walking) of the human body.

Leisure Mode(Minor Motion): only small motions of the human body, such as forward, backward, limb swing, head shaking, typing, playing with mobile phones, and other minor actions.

Presence Mode(Breathing): only detects human breathing within the 30S (abdominal cavity, thoracic cavity expansion behavior actions), no significant movement is detected.

Light Level Report: report the current light level when the light level changes over the preset change range

1. Sensitivity, indicator light, hold time, and other parameters are set through the Tuya APP.

2. The motion sensor doesn’t work when the sensitivity is set to 0%.

3. Human occupancy and daylight level detecting function for switch and automation of other devices.

4. Motion, minor movement, and breathing signals are separated to realize different behavior control modes.

5. triggered status display (absence/occupancy: walk mode, leisure mode, presence mode).

3. Dimension ( mm)

4. Wiring

5. Structure

6. Installation

7. Detection area

8. Pairing instruction

• Manual paring

a. Press the pairing button on the sensor:

After connecting the APP to the Tuya ZigBee gateway, powering on the sensor, and long pressing the pairing button over 3S, the green indicator will flash 1min to enter network paring status; after pairing successfully, the LED indicator will keep on for 10S; if the failed pairing, the LED indicator will be off for 10s.

b. Pairing by remote

After connecting the APP to the Tuya ZigBee gateway, powering on the sensor, and pressing “TEST 2S” on the remote, the green indicator will flash 1min to enter network paring status; after pairing successfully, the LED indicator will keep on for 10s; if fail to pair, the LED indicator will be off for 10s.

Note: After pairing successfully, repairing will delete the previous pairing record; If pairing manually, repairing can be done as soon as power on the sensor; if pairing by remote, repairing can’t be done until 20s after power on the sensor.

• Automatically pairing

After powering on the sensor, the sensor will start initialization for 20s, sensor will pair automatically for 2s, after pairing successfully, the LED indicator will keep on for 10S; if fail to pair, the LED indicator will be off for 10s, 3 min later, the sensor will pairing again automatically.

9. Initialization

After powering on, the indicator light flashes for 20 seconds and then turns off. During initialization, the sensor does not communicate with the communication module and does not detect external movement signals. After the initialization is completed, it enters the normal working state.

10. Application Notice

1) The sensor should be installed by a professional electrician. Please disconnect the power before installing, wiring, or changing the setting of the dial switch.

2) Put the sensor as far as possible from large areas of metal plate, glass, and other materials with high medium density to avoid triggering by mistake.

3) Avoid the detection window of the daylight sensor of the detector irradiated by an invalid light source, which will interfere with the measurement of ambient light.

4) The product should not be too close to the wireless router at least more than 2m apart, when it is installed and used.

5) Setting detecting area and indicator on-off by MH10.(Pressing HS in MH10 makes indicator on and pressing LS in MH10 makes indicator off.)

6) The sensor’s microwave can penetrate the wall of the building. It may cause misreport when a microwave penetrates the wall to detect moving objects outside the fortified area. To avoid triggering by mistake, choose a suitable place when installing, keep away from glass, plasterboard, wooden walls,s and other things that microwave can easily penetrate, and choose appropriate sensing parameters according to space, for example:

A. When the product is used in a room whose length and width is about 2m or less, the detecting area should be set to 25% (application scenario: washroom, sitting room )

B. When product is used in a room whose length and width is about 3m, the detecting area should be set to 50% (application scenario: washroom, hallway, sitting room )

C. When the product is used in a room whose length and width is about 4m, the detecting area should be set to 75% (application scenario: small office, meeting room, library )

D. When the product is used in a room whose length and width is about 5m or more, the detecting area should be set to 100% (application scenario: large office, meeting room, library )

Note: The setting detecting area depends on the actual environment (detecting area parameters above the application scenario are for reference only).

7) Hold time setting: space of one person: 1-3 minutes, space of more than one person: 30 seconds to 1 minute. It is not recommended to set a hold time of more than 5 minutes, to avoid the small motion signal in the space from interfering with the hold-time closing.