How many cooking zones does the SMEG SI2M5643D1 have?

The hob has a total of four induction cook zones, all of which are equipped with booster functions. There are also two MultiZone flexible areas that can merge zones for a larger cooking area.

What safety features are included on this induction hob?

Safety features include a control lock / child safety function, protection against accidental start-up, overheat protection, overfill protection, automatic switch-off when overheating or overflow, Eco-Heat and residual heat indicators, and automatic switch-off timers with acoustic alarm.

What are the power requirements for installation?

The hob has a nominal power of 7400 W and a current of 33 A. It operates at 220–240 V or 380–415 V with a frequency of 50/60 Hz. It is supplied with a 120 cm power supply cable and a 5-pole terminal box, and supports single phase as well as double and three phase connections.

What is the standard cut-out size for fitting this hob?

The standard cut-out size is 478–482 x 555–560 mm.

How does the keep warm function work?

The keep warm function keeps cooked food heated by operating the heating zone at minimum capacity for 120 minutes and then turning off automatically.

What is the minimum pan size that can be used?

The hob includes automatic pan detection with a minimum pot diameter of 9 cm and a minimum pan diameter indication feature.

Product Information Sheet

Smeg Induction Hob

SKU: SI2M5643D1

Woodalls 1053–1055 Finchley Road, London, NW11 7ES
+44 (0)208 455 3925 · [email protected] · www.woodalls.co.uk

Mon–Fri: 9:00am – 5:00pm | Sat–Sun: Closed

Printed 13 June 2026

Smeg SI2M5643D1 Induction Hob

SKU: SI2M5643D1 · EAN: 8017709337940

Ultra-low profile or Fully Flushed

The SMEG SI2M5643D1 is a 60 cm built-in electric induction hob with an ultra-low profile or fully flushed installation. It features four cook zones, two MultiZone flexible areas and 17 power levels for precise control. The black ceramic glass surface with straight edge and front slider controls offers a clean, universal look. With functions such as Double Booster, keep warm, grill function, timers and advanced safety features, it is designed for efficient and flexible everyday cooking.

2 Year Warranty

Enquire About This Product

All products are sold by enquiry. Add to your list and we'll be in touch.

Share This Product

This Product Page

Product code	SI2M5643D1
Product family	Hob
Built-in type	Ultra-low profile or fully flushed
Dimensions	60 cm
Power supply	Electric
Type	Induction
EAN code	8017709337940
Aesthetics	Universal
Colour	Black
Finishing	Glass
Material	Glass
Glass type	Ceramic
Glass edge	Straight edge
Control setting type	Compact Lite slider, red slider
Control position	Front
Logo	Silk screen
Serigraphy colour	Grey
Number of induction cook zones	4
Total number of cook zones	4
Number of cooking zones with booster	4
Number of flexible zones	2
Flexible zone type	MultiZone
Multizone option	Yes (Auto Multizone)
Power levels	17
Time-setting options	Automatic switch-off, end cooking timer (4), minute minder (1)
Main on/off switch	Yes
Keep warm automatic function	Yes
Grill function	Yes
Pause option	Yes
End of cooking acoustic alarm	Yes
Residual time indicator	Yes
Limited power consumption mode	Yes (advance)
Limited power consumption mode in W	2400 a 7400 – step 100 W
Showroom demo option	Yes
Control lock / child safety	Yes
Cleaning option	Yes
Quick Start	Yes
Rapid level selection	Yes
Automatic setting according to pan dimension	Yes
Automatic pan detection	Yes, min 9 cm
Permanent automatic pot detection	Yes, with indication of the relative control
Minimum pan diameter indication	Yes
Automatic switch-off when overheat	Yes
Automatic switch-off when overflow	Yes
Residual heat indicator	Yes
Eco-Heat	Yes
Protection against accidental start-up	Yes
Standard cut-out size	478–482 x 555–560 mm
Front left zone	Induction – single – 2.10 kW – Booster 2.50–3.00 kW – Double booster 3.00 kW – Ø 18.0 cm
Rear left zone	Induction – single – 2.10 kW – Booster 2.50–3.00 kW – Double booster 3.00 kW – Ø 18.0 cm
Rear right zone	Induction – single – 2.10 kW – Booster 2.50–3.00 kW – Double booster 3.00 kW – Ø 18.0 cm
Front right zone	Induction – single – 2.10 kW – Booster 2.50–3.00 kW – Double booster 3.00 kW – Ø 18.0 cm
Multizone left	Booster 3.70 kW
Multizone right	Booster 3.70 kW – 36.0 x 22.0 cm
Nominal power	7400 W
Current	33 A
Voltage	220–240 V
Voltage 2	380–415 V
Type of electric cable	Single phase; Yes, double and three phase
Frequency	50/60 Hz
Power supply cable length	120 cm
Terminal box	5 poles

Delivery & Returns

Delivery

Free delivery to London addresses to ground floor only (service lift access accepted). Some appliances carry standard manufacturer delivery charges — confirmed at time of quotation. UK mainland delivery available for an additional charge. Lead times vary by make, model, and manufacturer availability.

Installation

We do not install appliances. We can recommend vetted fitters operating within London — payments are made directly with the fitter. Woodalls accepts no responsibility for installation work carried out by any third party.

Returns

14-day return window from the day after delivery. Items must be unused, uninstalled, and in original packaging. View our full returns policy →

Authorised Dealer

All products are supplied as an authorised Smeg dealer, with full manufacturer warranty. Established 1967.