Cooperation at all levels

Problem: The SSM220 stove guard with integrated smoke detector is no longer available on the market.
Goal: We are looking for a stove guard that switches off the stove if smoke occurs.
Method: research, manufacturer talks
tl;dr: Safera has announced that it will integrate a smoke detector into its system (as of 03/2020)
Keywords: stove shutdown, EN 50615, smoke detector, stove guard, Stove Guard

The origin of WiQQi also goes back to the search for a stove guard. We have seen cooperation at all levels. We spoke to users, craftsmen and manufacturers. We are still impressed at how pleasant the discussions had been when our critical and detailed questions met with open ears. We invite manufacturers to inform us about solutions with smoke detectors.

Based on our experience in the laboratory, an important trigger to switch off the oven is smoke, also in the sense of a healthy diet. The positive experiences are based on targeted tests. We cannot assess the undesirable effects of a smoke detector, especially in the long term. It has to be checked in which situations water vapor leads to undesirable effects (in the laboratory: we could not provoke a shutdown on water vapor basis). Contamination in the smoke sensor could possibly lead to incorrect shutdowns.

EN 50615 is a standard for testing (!) devices for fire prevention and extinguishing on hobs, which was adopted in May 2015. It differentiates between devices of categories A (fire extinguishing), B (fire prevention) and AB (fire prevention and fire extinguishing). It assigns importance to the development of smoke and the dangerous substances it contains. However, this dimension is not checked because no reproducible test for such a proof could be found. The following criteria are central to testing:

The trigger for fire extinguishing in categories A and AB is the ignition of sunflower oil. The fire extinguishing must be initiated and the stove switched off at the latest 30 seconds after the ignition. The fire must be extinguished 45 seconds after ignition.
The trigger for the shutdown in categories B and AB is the temperature. Shutdown must not take place below 200° C. The sunflower oil must not reach the temperature of 330° C. After switching off, the oil must not ignite within 10 minutes.

Lösungen
	Rauchsensor	Verfügbar	A (EN 50615)	B (EN 50615)	AB (EN 50615)	Alle Leiterarten	Subsystem	Kommentar
SSM220 Hersteller: Fabotec GmbH			n.a.	n.a.	n.a.	n.a.	n.a.
Safera Airis Hersteller: Safera Oy DE Vertrieb: Hager Vertriebsgesellschaft mbH & Co. KG	n.a.	n.a.			n.a.	n.a.	n.a.
Safera Aurora Hersteller: Safera Oy DE Vertrieb: Hager Vertriebsgesellschaft mbH & Co. KG	n.a.	n.a.			n.a.	n.a.	n.a.	Handbuch ist nicht verfügbar
safera Siro Hersteller: Safera Oy DE Vertrieb: Hager Vertriebsgesellschaft mbH & Co. KG	n.a.	n.a.				n.a.	n.a.
Safera Sense Hersteller: Safera Oy DE Vertrieb: Hager Vertriebsgesellschaft mbH & Co. KG		n.a.			n.a.	n.a.	n.a.	Rauchmelder in Planung
Herta Herdüberwachung Hersteller: Scanvest Deutschland GmbH	n.a.		n.a.	n.a.	n.a.	n.a.	n.a.
Franzi – Herdüberwachung	n.a.	n.a.	n.a.		n.a.	n.a.	n.a.
automatische E-Herd Abschaltung Hersteller: Elektro Luttmann	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.
Gorilla-stove Herdwächter Hersteller: Gorilla-home	n.a.	n.a.	n.a.		n.a.	n.a.	n.a.
STOVE ALARM SA101 Hersteller: Innohome Oy	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.
Stove Guard SGK5010 Hersteller: Innohome Oy	n.a.	n.a.	n.a.		n.a.	n.a.	n.a.
Stove Guard SGK510 Hersteller: Innohome Oy	n.a.	n.a.	n.a.		n.a.	n.a.	n.a.
escos Copilot Hersteller: escos automation GmbH	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.
Casenio Hersteller: casenio AG	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.
easierLife Home Hersteller: easierLife GmbH	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.
Gira Assistance Hersteller: Gira - Giersiepen GmbH & Co. KG	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.
EFP Herdwächter (Deckenmontage) Hersteller: EFP Nordic AS	n.a.	n.a.	n.a.		n.a.	n.a.	n.a.
EFP Herdwächter (Wandmontage) Hersteller: EFP Nordic AS	n.a.	n.a.	n.a.		n.a.	n.a.	n.a.
Cooker guard mKomfy 25C Hersteller: CTM Lyng AS	n.a.	n.a.	n.a.		n.a.	n.a.	n.a.
Cooker guard mKomfy 25C-Si Hersteller: CTM Lyng AS	n.a.	n.a.	n.a.		n.a.	n.a.	n.a.
Cooker guard mKomfy 25C-Sv Hersteller: CTM Lyng AS	n.a.	n.a.	n.a.		n.a.	n.a.	n.a.
Cooker guard mKomfy 25R Hersteller: CTM Lyng AS	n.a.	n.a.	n.a.		n.a.	n.a.	n.a.
Cooker guard mKomfy 25R-Si Hersteller: CTM Lyng AS	n.a.	n.a.	n.a.		n.a.	n.a.	n.a.
Cooker guard mKomfy 25R-Sv Hersteller: CTM Lyng AS	n.a.	n.a.	n.a.		n.a.	n.a.	n.a.
Cooker guard mKomfy Hybrid 25R Hersteller: CTM Lyng AS	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.
Cooker guard mKomfy R-T 25A Hersteller: CTM Lyng AS	n.a.	n.a.	n.a.		n.a.	n.a.	n.a.
mKomfy 16R400V-D Hersteller: CTM Lyng AS	n.a.	n.a.	n.a.		n.a.	n.a.	n.a.
mKomfy Hybrid 16R400V-D Hersteller: CTM Lyng AS	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.
Herdwächter SGK100 Hersteller: Innohome Oy	n.a.	n.a.	n.a.		n.a.	n.a.	n.a.
Herdalarm SA101 Hersteller: Innohome Oy	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.
MCS Maxi 16 - Art.-Nr. 832-1106/037-000 Hersteller: WAGO Kontakttechnik GmbH (nach Schweizer Recht) & Co. KG	n.a.	n.a.	n.a.	n.a.	n.a.		n.a.
MCS Maxi 16 - THT-STiftleiste - Art.-Nr. 832-3626 Hersteller: WAGO Kontakttechnik GmbH (nach Schweizer Recht) & Co. KG	n.a.	n.a.	n.a.	n.a.	n.a.		n.a.
211 Verbindungsklemme Hersteller: WAGO Kontakttechnik GmbH (nach Schweizer Recht) & Co. KG	n.a.	n.a.	n.a.	n.a.	n.a.		n.a.
Gradehand			n.a.	n.a.	n.a.	n.a.	n.a.
34 Lösungen mit 8 Kriterien \| Legende: Ja, Nein, Bedingt

Rauchsensor Herdabschaltung	Ja N.A. Bedingt Nein
Verfügbar	Nein N.A. Ja
A (EN 50615) Herdabschaltung	N.A. Nein
B (EN 50615) Herdabschaltung	N.A. Ja
AB (EN 50615) Herdabschaltung	N.A. Bedingt
Alle Leiterarten Herdabschaltung	N.A. Ja
Subsystem Herda	N.A. Ja Bedingt
Kommentar	Handbuch ist nicht verfügbar Rauchmelder in Planung