THERMIQ WATERGUARD
3 F820 67
3 F820 67
The HERZ Thermiq Water Leakage Sensor quickly detects water with high-sensitivity electrodes and is easy to place on the floor. It communicates via ZigBee 3.0 and sends instant alarm notifications to the HERZ Thermiq App. It enables smart automation, like closing a valve, and is powered by a long-life CR2032 battery.
| IDENT | EAN | POWER SUPPLY | D [mm] | H [mm] |
| 3 F820 67 | 3838963245087 | Battery CR2032 | 50 | 18 |
The HERZ Thermiq system offers flexible communication options, allowing connection through three different versions, depending on the product type:
• Wired
• Wi-Fi
• Zigbee
Each version ensures reliable data exchange between room controllers, actuators, and the central control unit, while maintaining compatibility across the HERZ Thermiq ecosystem.
The HERZ Thermiq Water Leakage Sensor is a compact, battery-powered device designed for early detection of water leaks and flooding in residential or commercial applications. It communicates via the ZigBee 3.0 protocol and integrates seamlessly with the HERZ Thermiq system through the Thermiq CONNECT internet gateway. Equipped with high-sensitivity electrodes, the sensor reacts instantly to even a small amount of water, providing aPage 71 HERZ Thermiq – Technological heart of your home fast alarm response to prevent costly damage caused by flooding or unnoticed leakage. The LED indicator and inapp alarm notifications immediately inform the user about the incident. The sensor is powered by a CR2032 battery, ensuring long-term, maintenance-free operation. It can be easily installed by simply placing it on the floor in areas prone to leakage, such as under washing machines, dishwashers, boilers, or near manifolds and valves.
Within the HERZ Thermiq App, users can review alarm history, battery level, and even create automation rules — for example, automatically activating a pump or closing a water supply valve in case of flooding. The device provides effective and reliable protection against water damage, ensuring peace of mind and safety in all installations.
Product highlights
• High sensitivity ensures fast detection of water leakage or flooding
• Wireless communication via ZigBee 3.0 protocol
• Sends instant alarm notifications to the HERZ Thermiq App
• LED indicator provides local visual alarm signalling
• Enables smart automation scenarios (e.g. close valve or start pump)
• Easy floor installation – no wiring required
• Long-life CR2032 battery included for maintenance-free operation
• Battery level and alarm history available in the App
• Compatible with the HERZ Thermiq CONNECT gateway
• Wired
• Wi-Fi
• Zigbee
Each version ensures reliable data exchange between room controllers, actuators, and the central control unit, while maintaining compatibility across the HERZ Thermiq ecosystem.
The HERZ Thermiq Water Leakage Sensor is a compact, battery-powered device designed for early detection of water leaks and flooding in residential or commercial applications. It communicates via the ZigBee 3.0 protocol and integrates seamlessly with the HERZ Thermiq system through the Thermiq CONNECT internet gateway. Equipped with high-sensitivity electrodes, the sensor reacts instantly to even a small amount of water, providing aPage 71 HERZ Thermiq – Technological heart of your home fast alarm response to prevent costly damage caused by flooding or unnoticed leakage. The LED indicator and inapp alarm notifications immediately inform the user about the incident. The sensor is powered by a CR2032 battery, ensuring long-term, maintenance-free operation. It can be easily installed by simply placing it on the floor in areas prone to leakage, such as under washing machines, dishwashers, boilers, or near manifolds and valves.
Within the HERZ Thermiq App, users can review alarm history, battery level, and even create automation rules — for example, automatically activating a pump or closing a water supply valve in case of flooding. The device provides effective and reliable protection against water damage, ensuring peace of mind and safety in all installations.
Product highlights
• High sensitivity ensures fast detection of water leakage or flooding
• Wireless communication via ZigBee 3.0 protocol
• Sends instant alarm notifications to the HERZ Thermiq App
• LED indicator provides local visual alarm signalling
• Enables smart automation scenarios (e.g. close valve or start pump)
• Easy floor installation – no wiring required
• Long-life CR2032 battery included for maintenance-free operation
• Battery level and alarm history available in the App
• Compatible with the HERZ Thermiq CONNECT gateway
EG-Conformity
By affixing the CE mark to the unit the manufacturer declares that the HERZ Thermiq conforms to the following relevant safety regulations:
• EU low voltage directive 2014/35/EU
• EU electromagnetic compatibility directive 2014/30/EU
• EU RoHS Directive 2011/65/EU
• EU WEEE Directive 2012/19/EU (Reg.nr. DE 23479719)
Conformity has been verified and the corresponding documentation and the EU declaration of conformity are kept on file by the manufacturer.
Declaration of conformity - SLO, ENG, DEU
By affixing the CE mark to the unit the manufacturer declares that the HERZ Thermiq conforms to the following relevant safety regulations:
• EU low voltage directive 2014/35/EU
• EU electromagnetic compatibility directive 2014/30/EU
• EU RoHS Directive 2011/65/EU
• EU WEEE Directive 2012/19/EU (Reg.nr. DE 23479719)
Conformity has been verified and the corresponding documentation and the EU declaration of conformity are kept on file by the manufacturer.
Declaration of conformity - SLO, ENG, DEU
| Parameter |
Vrednost |
| Komunikacija | ZigBee 3.0, 2.4 GHz |
| Zaščitni razred | IP66 |
| Napajanje | Baterija CR2032 |
Device Description
1. Function button
Pressing for 8 seconds activates pairing mode and factory reset.
2. Two colour LED diode
Flashing red – active pairing mode with the application / Single red flash – flood detection.
3. Flood Sensors
4. Battery socket
Safety information and installation
Use in accordance with national and EU regulations. Use the device only as intended, keeping it in a dry condition. The product is for indoor use only. Please read the entire manual, before installation or use. Installation must be performed by a qualified person with appropriate electrical qualifications, in accordance with the standards and regulations in force in a given country and in the EU. The manufacturer is not responsible for noncompliance with the instructions.
For the entire installation, there may be additional protection requirements, which the installer is responsible for.
Use in accordance with national and EU regulations. Use the device only as intended, keeping it in a dry condition. The product is for indoor use only. Please read the entire manual, before installation or use. Installation must be performed by a qualified person with appropriate electrical qualifications, in accordance with the standards and regulations in force in a given country and in the EU. The manufacturer is not responsible for noncompliance with the instructions.
For the entire installation, there may be additional protection requirements, which the installer is responsible for.
