Emergency stop button

A-EMS

The Harvia A-EMK and A-EMS emergency stop buttons ensure maximum safety across all sauna environments. Designed for traditional, infrared, and steam saunas, it’s an essential solution for hotels, spas, and fitness centers. With stylish wooden or durable metal cover options, it adapts seamlessly to any setting. Easily integrated into the overheat limiter circuit and in A-EMK secured with key-only reset functionality, it delivers reliable protection you can trust.

Calculate your sauna volume

Find your nearest dealer

The best sauna and spa experiences are waiting for you.

Item number Harvia: A-EMS
Type code: A-EMS
Electrical number (STK): 8264791

Emergency stop button for traditional, infrared, and steam saunas
Essential safety feature for hotels, spas, and fitness centers
Available with wooden or metal cover plates for flexible installation in various environments
Can be integrated into the overheat limiter circuit
The A-EMK can only be reset using a key

Technical

Features

Model	A-EMS
User group	Professionals
Installation location	Wall

Measurements

Model	A-EMS
Height	3.94 in
Width	3.94 in
Depth	0.79 in

Weights

Model	A-EMS
Net weight	0.4 lbs

Electrical

Model	A-EMS
IP Class (like: IPX4)	IPX4

Logistics

Model	A-EMS
EAN	9120053865515
Electrical number (STK)	8264791
Customs tariff number EU	85371098
Product unit (pcs, meters etc.)	PCS
Sales unit	pcs
Packaging materials	CardboardPlastic bag
Package height	6.3 in
Package width	9.06 in
Package depth	2.48 in
Gross weight	0.6 lbs
Cardboard weight	0.2 lbs
Plastic weight	0 lbs

Please check the product manual for updated information before use.