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OvenGUARD©R1.0

Original price was: 340.00€.Current price is: 275.00€.

The OvenGUARD© is an electronic timer which switches off the stove or oven after the user has used up the chosen set time.

This smart device also has temperature sensor which will shut off the stove/oven in case of fire on the cooking area.

It is easy to install: Just plug and play. Can be used on electrical stoves or ovens with 3-phase 400 VAC and 16 Amps.

Works on ceramic cooking plate or cast iron hot plate. The OvenGUARD system can be installed by user as long as the AC mains is 400 VAC and the stove’s plug is Perilex 5-pin.

No need to pay a electrician to install this device.

Category: OvenGUARD©

Description

One the common cause of household fires is the user forgets to close the stove or oven after cooking or the user has forgotten the he or she has something cooking on the stove or the oven. One of the common problems is the user goes to sleep after user has turn on the oven or the stove and fire starts on the oven and spreads to the rest of the house. It is estimated that 50-100 persons die each year from household fires in Sweden. Many lives can be saved and millions of kroners in reparations costs for insurance companies to repair and pay for life insurance for these damages and deaths. Insurance companies can save millions of kroners by having an oven or stove timer such as OvenGUARD© system installed in households’ where the majority of the users are elderly.The OvenGUARD© system device is also preventing children from accidentally turning on the stove or oven as the oven or stove when connected to my device then the oven is in electrically disconnected. The OvenGUARD© system can easily operated by elderly persons with poor memory and by persons with handicaps.

The OvenGUARD© system is easy to operate and easy to install on household stove and ovens. If the stove/oven has Perilex plug then the OvenGUARD© system can be installed by the user.

My OvenGUARD© is an electronic device which turns off the stove or oven after the user has used up the chosen set time. The user sets the usage time on the controller unit by pressing one of the 3 buttons on the unit. One can choose 30 min, 2 hours or 5 hours. There is a display on the controller unit which shows the time left after starting the timer. A buzzer will give a short sound signal when the time starts and when the time ends. The controller is easily accessible by the user as it is placed on the kitchen bench beside the oven/stove and the user can choose a usage time by pressing a button on this device. After this set time is used up the oven/stove shuts down the electrical power is disconnected in the stove/oven and this prevents any fires being caused by user forgetting to shut down the oven/stove after cooking the food. As an added safety feature the oven guard has IR-heat sensor which will automatically shut down the oven or stove in case of fire if it detects a high temperature on the stove plate it shuts down the oven/stove. OvenGUARD© only works for electric ovens or stoves.

The user connects the OvenGUARD© between the 400 VAC AC mains and the oven. The controller is then placed on the kitchen bench and the heat sensor is mounted on the wall behind the stove (about 45 cm) as shown in the figure below.

OvenGUARD© system connected to the oven/stove

The OvenGUARD© system consists of 3 parts:

1) OvenGUARD© PSU unit

2) OvenGUARD© controller unit

3) OvenGUARD© IR sensor unit

The controller unit and the sensor unit are connected to the PSU unit by cable and the 3 units make up the OvenGUARD© system.

This product is approved and conforms to CE directives:

LVS-EN 50615 and LVS-EN60730-1.

Directive 2014/30/EU (EMC)

Device: Product Category B

OvenGUARD© system is sold with 1-year product guarantee

Quick Installation Guide: OvenGUARD© R1.0

The OvenGUARD© Spisvakt system is delivered and consists of 3 units:
The PSU,Control and the FIR unit.
The PSU and the control unit are connected by cable and the FIR unit is separate.

To install the OvenGUARD© system in your stove/oven at home does not need to be
done by a electrician as the system is a “Plug and Play” system.

Important Note: The OvenGUARD© system is for electric stove/oven with the voltage
of 400VAC 3-phase voltage and with the current of 16 Ampere only.

The plug with which to connect from the PSU unit to the 400 VAC mains on the wall is a
5-pin Perilex plug. On the PSU is a Perilex socket and into this socket the stove/oven Perilex
5-pin plug is plugged in. The Perilex plug must must have this cable schematic connection
as shown below.
Note: The plug which connects the Stove/Oven must be Perilex 5-pin connector with wiring
schematic as shown below:

1. Turn OFF the power to the electric stove/oven and pull the stove/oven away from
the wall. Pull out the stove/ovens plug from the wall mains socket.

2. Place the OvenGUARD© PSU unit on the floor near to the wall socket.
Place it on its narrow side. See picture below.

3. Plug in PSUs Perilex plug into the stove/oven 400 VAC mains socket on wall and
plug in stove/oven plug into the OvenGUARD© PSU.
4. Plug in the FIR-sensorns connector into the PSUs socket where it is marked ”FIR”.
A click sound is heard when the connector is properly connected in the socket.
5. Clean the wall above the stove/oven with a cleaning detergent to remove grease och
dirt from the wall.
6. Mount the FIR-sensor unit at about 45 cm from the stove’s surface and fasten the
sensors cable onto the wall with the double sided tape.
The FIR sensor unit has double sided tape on its lock’s back cover.
7. Place the control unit on the kitchen bank and move the stove/oven to its usual
position behind the wall.
Now the installation of the OvenGUARD© Spisvakten is concluded se the
picture below.

Picture 5: Controller unit

1. Slide the ON/OFF button to the ON position. The display on the controller
will light up and display text with instructions.
2. Choose a time for the oven/stove to be ON by pressing on of the colored buttons
for e.g 30 min i.e. the green button.
3. The chosen time’s led will light up and 30 min will be shown on the display.
4. Press the START/STOP button to activate the time.
5. A buzzer signal will sound and the timer starts counting down the timer.
6. To the left of the ON/OFF button are 3 leds and they will light up. Now the stove/oven
is ready for use. The user now uses the stove normally by turning on the required knobs
on the stove/oven.
7. On the FIR-sensor unit is a green led and this will light up. Now the FIR unit is ON.
8. In normal circumtance when there is 5 min remaining on the timer the buzzer will
sound and it will sound again when the timer ends.
9. When the chosen time ends the current to the stove/oven will be disconnected.
10. During and when the chosen timer is running the user can interupt the timer by
pressing the START/STOP button and choosing a different time for the timer.

11. If a fire breaks out on the stove/oven cooking surface the FIR-unit will activate
the buzzer and red led (alarm)will light up and this will close down the stove/oven
by shutting down the current to the stove immediately.
Note: This overheating system only shuts down the stove/oven.
This household still needs a smoke alarm to detect fires.

jay.subraman – August 11, 2026

Easy to install provided you have a stove outlet, so the stove is not permanently plugged in. Works well, easy to use.
//Roger J

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OvenGUARD©R1.0