Sensor

Datasheet

IQ Home Sensor

SN-xxx-02 series Datasheet

Contents

​1.​ Product models  3

​1.1.​ Key features  3

​2.​ Specifications  4

​2.1.​ Sensor Performance Graphs  5

​3.​ Dimension  6

4.​ Setup  7

​4.1.​ Power on and off device  7

​4.1.1.​ Power on  7

​4.1.2.​ Power off  7

​4.2.​ Add or remove device from the RF network  7

​4.2.1.​ Add device to the RF network (Bonding)  7

​4.2.2.​ Remove device from the RF network with user button (Unbonding)  7

​4.2.3.​ Meaning of status LEDs  8

​5.​ Battery replacement  9

​5.1.​ Caution!  9

​5.2.​ To replace the battery  9

​6.​ For your safety  10

​6.1.​ WARNINGS  10

​6.2.​ Notices  11

​7.​ Contact Us  11


​1.​ Product models

Model ID

Product name

T [°C]

rH [%]

CO2 [ppm]

SN-TH-02

Temperature and Relative Humidity Sensor

SN-THC-02

CO2 + Temperature and Relative Humidity Sensor

​1.1.​ Key features

  • Simple and elegant design
  • Ready to use ambien sensors
  • Battery powered wireless solution
  • No wiring needed during installation
  • Various configurations
  • Temperature
  • Relative Humidity
  • CO2
  • High  accuracy
  • Long operation lifetime
  • User friendly

​2.​ Specifications

Temperature sensing

SN-TH-02

SN-THC-02

Measurement range

-20 °C to +60 °C

0 °C to +50 °C

Accuracy

±0.3 °C (typical)

Resolution

0.0625 °C

Relative humidity sensing

Measurement range

0 % to 85 %

Accuracy

±2 RH (typical)

Resolution

0.0625 %

CO2 concentration sensing

SN-TH-02

SN-THC-02

Measurement range

x

0 ppm to 5000 ppm

Accuracy

x

±50 ppm +/- 3% of reading

Resolution

x

1 ppm

RF Specification

Communication technology

IQRF - DPA

Communication module

DCTR-76DA

IQRF-OS version

4.02D

IQRF-DPA version

3.02

Default IQRF channel

52

RF mode

Low Power (STD on special request)

RF band

868 MHz (916 MHz on special request)

RF output power

8 mW

Antenna

Internal, PCB

Local display and control

SN-TH-02

SN-THC-02

RF communication

LED (Red/Green)

Environmental conditions

SN-TH-02

SN-THC-02

Storage temperature

from -20°C to +60°C

Operation temperature

from -20°C to +60°C

from 0°C to +50°C

Relative humidity

from 0 % to 85 %

Electrical specification

Input power supply / Input voltage

2400 mAh 3.6V Li-Ion Battery (AA size)

[Battery included]

Sleep consumption

<1 uA (typical)

Idle consumption (RF RX active)

345 uA (typical)

1 mA (typical)

RF TX consumption

Maximum 22 mA (according to RF output power)

Sensor ready time

< 2s

< 10s

Mechanical and enclosure specification

Product dimension (outline)

80mm(W) x 80mm(D) x 25mm(H)

Mount type

Wall mountable

Enclosure material

ABS

Body colour

White

Product weight

80 g

Enclosure protection level

IP20 (for indoor use only)

Be careful with the head size of the screw!

​2.1.​ Sensor Performance Graphs

Temperature Sensor

Humidity Sensor

​3.​ Dimension


4.​ Setup

​4.1.​ Power on and off device

The device can be powered on/off with switch marked on picture with red circle.

​4.1.1.​ Power on

Switch the power button to on state. After this the red LED is flashing.

​4.1.2.​ Power off

Switch the power button to off state.

​4.2.​ Add or remove device from the RF network

The device can be add/remove from network with push button marked on picture with yellow circle.

​4.2.1.​ Add device to the RF network (Bonding)    

To use DPA, all Nodes in the network must be bonded to the Coordinator.

In case the Node is already bonded the red LED once shortly flashes after power on.

If the node is not bonded the red LED is flashing for 10 s and then the module falls into sleep.

To bond node during bond period press the user pushbutton and the node going to bond.

​4.2.2.​ Remove device from the RF network with user button (Unbonding)

Press and hold user button and turn on device.

Green LED shines for about 2 s.

Release the user button immediately once the green LED stops shining.

If the node is successfully unbonded, red LED is flashing and module falls asleep after 10 s.

​4.2.3.​ Meaning of status LEDs


​5.​ Battery replacement        

If no light appears after switching on, you should replace the unit’s battery.

​5.1.​ Caution!

Do NOT use standard 1.5V AA size alkaline battery!

Always use the same type lithium battery what used previously!

Recommended battery type: ER14505 (AA size, 3.6V)

​5.2.​ To replace the battery

  1. Remove the back plate.
  2. Switch off the power button.
  3. Lift the circuit board from the box.
  4. Remove the old battery.
  5. Insert the new, same type battery.
  6. Put back the circuit board.
  7. Switch on the power button.
  8. Add device to the RF network.
  9. Reseat the back plate.

​6.​ For your safety

To prevent damage to your product or injury to yourself or to others, read the following safety precautions before using this equipment. Keep these safety instructions where all those who use the product will read them.

​6.1.​ WARNINGS


​6.2.​ Notices

This symbol indicates that this product is to be collected separately.

This symbol on the battery indicates that the battery is to be collected separately.

  • This product is designated for separate collection at an appropriate collection point. Do not dispose of as household waste.
  • For more information, contact the retailer or the local authorities in charge of waste management.

  • All batteries whether marked with this symbol or not, are designated for separate collection at an appropriate collection point.
  • Do not dispose of as household waste. For more information, contact the retailer or the local authorities in charge of waste management.

​7.​ Contact Us

IQ HOME Kft.

Address: 1139 Budapest, Forgách utca 32. 5. ép. 3. em. 312., Hungary

Email: info@iqhome.org

Website: www.iqhome.org

©2017 IQHome Kft

www.iqhome.org

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