Heatit Z-Temp2 - Z-Wave thermostat for water heating

Technical characteristics

Home Automation Technology	Z-Wave Plus

More info

Heatit Z-Temp2 is a temperature sensor designed for use with water-based heating systems. Using it in combination with the Heatit Z-Water regulator allows an advanced water-based heating solution that can be managed from a Z-Wave gateway. It is a "wireless" solution, saving time and money. All communication between the Heatit Z-Temp2 and the controlled device is 100% wireless. The Heatit Z-Temp2 has SmartStart. This feature allows the user to include all devices with SmartStart by scanning the QR codes of the devices. Upon startup, all devices will be automatically included in the gateway (requires SmartStart support). This saves a lot of work for the installer.

Heatit Z-Temp could also be used in situations where a traditional electric thermostat is not suitable. The thermostat can be combined with the Heatit Z-Relay as the actuator installed at a remote location. The Heatit Z-Temp2 is an excellent choice when refurbishing or remodeling existing buildings as it is easy to install without the need for cables.

Heatit Z-Temp2 is a battery operated thermostat designed for use with water based heating systems. Used in combination with the Heatit Z-Water controller, you can control your heating system with a Z-wave primary controller / door with the use of Heatit Z-Water in combination with one or more Heatit Z-Temp2. This is a "wireless" solution, saving time and money.

All communication between the Heatit Z-Temp2 and the controlled device is 100% wireless. The Heatit Z-Temp2 has SmartStart. This feature allows the user to include all devices with SmartStart by scanning the QR codes of the devices.

Upon startup, all devices will automatically be included in the gateway (requires SmartStart support). This saves a lot of work for the installer. Heatit Z-Temp could also be used in situations where a traditional electric thermostat is not suitable. The thermostat can be combined with the Heatit Z-Relay as the actuator installed at a remote location. The Heatit Z-Temp2 is an excellent choice when refurbishing or remodeling existing buildings as it is easy to install without the need for cables. We recommend using several 230V units to reinforce the mesh network.

FEATURES :

Z-wave thermostat to control external relay
Internal room sensor
Humidity sensor
The proximity sensor to turn on the screen
SmartStart
Automatic brightness control
Firmware updates (OTA)
Weekly schedule / restoration through the gateway
Associations
Child lock / lock mode
Supports S0, S2 Class Authenticated, S2 Class Non-Authenticated encryption modes
TECHNICAL SPECIFICATIONS :

Protocol: Z-Wave Plus V2, 868.4MHz
Chip: Z-Wave 700 chip
Rated voltage: 3 x AA batteries (1.5V)
Ambient temperature: 0 ° C to 60 ° C
Humidity: Maximum. 85% RH
RF range: Min. 40 meters
Hysteresis: 0.3 ° C to 3.0 ° C (default 0.5 ° C)
IP code: IP 21
Dimensions: 85 x 85 x 25 mm
Approvals: Z-Wave Plus, CE RoHS, 2011/65 / EU

Extended Z-Wave info

Name: Heatit Z-Temp2

Manufacturer:Heatit controls

Identifier:Z-Temp2

Z-Wave Certification Number:ZC12-20050065

Hardware Plattform:EFR32Z

FLiRS:YES

Role Type:Listening Sleeping Slave

Short Description:Heatit Z-Temp2 is a Z-Wave battery-operated thermostat for controlling external relays.

Description:Heatit Z-Temp2 is a battery-operated thermostat designed for use with water based heating systems. Used in combination with the Heatit Z-Water regulator you can control your heating system with a Z-Wave primary controller/gateway with the use of Heatit Z-Water in combination with one or several Heatit Z-Temp2.

Manual download HERE.

Group

Max Nodes

Description

1

5

Lifeline. Normally used by the Z-Wave Controller.

2

5

Multilevel Sensor Report (internal measured temperate and measured relative humidity).

3

5

Binary Switch Set (normally used to control external relays).

Number

Size (Bytes)

Default Value

Name

Description

1

2

900

Temperature/ Humidity report interval

Used to adjust the time between report interval for Temperature and humidity reports.

10

2

5

Temperature Control Hysteresis

Adjust the delta values for the thermostat to turn on off heating.

11

2

50

Minimum Temperature Limit

Set the minimum temperature limit.

12

2

400

Maximum Temperature Limit

Set the maximum temperature limit.

13

2

0

External Relay & Operating State update interva

Set time on how often the devices sends Binary Switch Set and thermostat mode to gateway.

14

2

0

Report when presence is detected

Decides if the thermostat sends temperature when presence is detected.

2

10

Temperature delta value

Temperature delta value.

3

2

10

Humidity delta value

Humidity delta value.

4

2

0

Temperature offset settings

Calibrate the internal sensor.

5

2

0

Humidity offset settings

Offsets the measured relative humidity.

6

2

10

Proximity sensor retrigger interval

Proximity sensor retrigger interval.

7

2

1

Proximity sensor – Enable / Disable

Choose if proximity sensor is used or not.

8

2

50

LED maximum brightness

Adjust the backlight of LCD display.

9

2

3

LED turned on before timeout

Adjust the time from proximity sensor / display touched until display goes to sleep.

Application Status

COMMAND_CLASS_APPLICATION_STATUS

Association Group Information V3

COMMAND_CLASS_ASSOCIATION_GRP_INFO_V3

Association V2

COMMAND_CLASS_ASSOCIATION_V2

Basic V2

COMMAND_CLASS_BASIC_V2

Battery

COMMAND_CLASS_BATTERY

Configuration V4

COMMAND_CLASS_CONFIGURATION_V4

Device Reset Locally

COMMAND_CLASS_DEVICE_RESET_LOCALLY

Firmware Update Meta-Data V5

COMMAND_CLASS_FIRMWARE_UPDATE_MD_V5

Indicator V3

COMMAND_CLASS_INDICATOR_V3

Manufacturer Specific V2

COMMAND_CLASS_MANUFACTURER_SPECIFIC_V2

Multi-Channel Association V3

COMMAND_CLASS_MULTI_CHANNEL_ASSOCIATION_V3

Notification V8

COMMAND_CLASS_NOTIFICATION_V8

Powerlevel

COMMAND_CLASS_POWERLEVEL

Protection

COMMAND_CLASS_PROTECTION

Security S0

COMMAND_CLASS_SECURITY

Security S2

COMMAND_CLASS_SECURITY_2

Sensor Multilevel V5

COMMAND_CLASS_SENSOR_MULTILEVEL_V5

Supervision

COMMAND_CLASS_SUPERVISION

Thermostat Mode V3

COMMAND_CLASS_THERMOSTAT_MODE_V3

Thermostat Operating State

COMMAND_CLASS_THERMOSTAT_OPERATING_STATE

Thermostat Setpoint V3

COMMAND_CLASS_THERMOSTAT_SETPOINT_V3

Transport Service V2

COMMAND_CLASS_TRANSPORT_SERVICE_V2

Version V3

COMMAND_CLASS_VERSION_V3

Z-Wave Plus Info V2

COMMAND_CLASS_ZWAVEPLUS_INFO_V2

Where to find S2 DSK on product

The QR Code is needed when including using S2-Security or SmartStart. The Z-Wave DSK can be found in the QR-Code and is located;

1. On the back of wall mount (above the battery compartment).

2. Inside the packaging attached on the note.

3. On the product packaging.

Classic Exclusion

Remove.

Please refer to your primary controller/gateway manual on how to enter remove mode. The device can only be removed from the network if the primary controller is in remove mode.

When the primary controller/gateway is set to remove modus press the link button on the thermostat 3 times in a rapid sequence.

Wake-Up Procedure

The thermostat is a FLIRS device. You are able to force a Node Information Frame using the same procedure as adding/removing procedure; "press the link button on the thermostat 3 times in a rapid sequence."

Other Special Features

Paragraph 8. Compability/ Principles for regulation. Water based heating - Electrical heating.

Paragraph 9. Information shown in display. The main screen - Secondary screen - Connecting to an external relay.

Paragraph 10. Hysteresis.

Paragraph 11. Child lock.

Paragraph 12. Standby and main screen.

Factory Reset Procedure

By pressing and holding the link button for 20 seconds, the thermostat will perform a complete factory reset.

rES will be displayed.

NB! Please use this procedure only when the primary controller/gateway is missing or otherwise inoperable.

Classic Inclusion

There are two ways to add your devices in a Z-Wave network.

* Standard (manual).

Please refer to your primary controller/gateway manual on how to enter add mode. The device can only be added to the network if the primary controller is in add mode.

When the primary controller/gateway is set to add mode press the link button on the thermostat 3 times in a rapid sequence.

* SmartStart (automatic)

Please refer to your primary controller/gateway to see if SmartStart is supported by the controller. SmartStart enabled products can be added into a Z-Wave network by scanning the Z-Wave QR-Code present on the product with a controller providing SmartStart inclusion. No further action is required and the SmartStart product will be added automatically within 10 minutes of being switched on in the network vicinity.

S2 Authenticated

S2_AUTHENTICATED

S2 Unauthenticated

S2_UNAUTHENTICATED

Firmware Updatable

Indicates whether the firmware can be updated and whether it is done by the consumer or a technician.

Color

If the product is only available in one color, pick the color from the list.

Battery Quantity

Enter the number of batteries of the designated type that the product uses.

Battery Type

Enter the type (e.g. AA, CR2032, AAA) of the battery/batteries that the product uses.