User's Guide

ManualsBrandsSEVEN LIKE ManualsHumidity MetersBluetooth Hygrometer thermometer

Model NO.: WS07

SensorBlue

Keychain Hygrometer User Guide

Follow below steps to change the battery：

1 .

Clean your hands to make sure no water

or oil.

Hold key chain leather strap, pull it towards

the earth. (like the attached picture).

Push the battery out and replace a new

CR2032 battery.

Turn on the APP, and then press the key on

the PCB board. You will see the led flash.

After you see the

temperature and

humidity data appear again. Clip the

plastic case back.

Please follow the following steps to use the

product.

Please scan the QR code on the box

or on the manual to download the

APP.

Before using the product, here is 2 important

points to keep the sensor accurate.

1 . The sensor is an accurate humidity

and temperature MEMS sensor. Please

don’t put it in the water.

2. The sensor detect the air temperature

and humidity through the hole in the

back, please don’t cover it.

Turn on the APP and make sure the

Bluetooth of the APP is turned on.

Take off the battery sleeves, then the

sensor starts to work.

Tape the “Add device” Or “+” to add

the hygrometer.

The APP is going to pair the device.

After you press the button on the

product, it will connect automatically.

Some models don’t have the button,

for those models, please tape “Pairing

by device name“ and then choose

the “Thermobecon”

Note:

After pairing your smart hygrometer with

SensorBlue APP, you can use the APP to

check the temperature and humidity.

For some of the model which with the

buzzer alert on device, if the tempera-

ture or humidity is out off range, it will

have the alert on the device.

If you need to check the graphic or

history, tape the temperature number

or humidity number directly. Then you

will see them.

Tape the camera icon to take photos

for the place where you put the

sensor.

You can set up the desired alert

temperature or humidity. When you

connect the hygrometer with APP, you

can read the instant temperature

data and humidity data.

Thanks for choosing SensorBlue WS07, The

smart Bluetooth hygrometer thermometer.

Technical Spec

Temperature Range

Humidity range

Accuracy

Wireless Range

Free APP control

Sensor Type

Materials

Battery

Alarm

History Memory Time

Battery life

-20~65ºC(-4~150ºF)

0-100%RH

Temp: +-0.5ºC/1ºF

Humidty: +-5.0%

Bluetooth 5.0

Yes

MEMS

ABS

1*CR2032

Every 10 mins

About 100 days

FCC Statement

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.

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.