Quality is at the core of our identity.

For us quality means saving time, money and environment and begins with a quest to understand customer needs.

Quality control before delivery

Each TWIG device is tested for functionality, radio communications, location finding sensitivity and waterproofness before delivery.

Device durability 

We specify and select components for device durability.


Our marketing, product development and production fulfill ISO9001:2015 and Ex (ATEX) quality management system (QMS) requirements.

Trusted by customers

Our products are appreciated by our customers (Source: Customer survey 2015).


Twig Com Oy is a private company domiciled in Salo, Finland, EU, complying with State of Finland accounting, tax, corporate governance and labour codes.


TWIG lone worker alarms are compliant with DIN0825.


Our manufacturing fulfills the requirements of REACH, RoHS and WEEE.              


TWIG Ex (ATEX) products are type approved by qualified notified body and manufactured pursuant to an ATEX quality management system certified by qualified notified body. 

BS8484 Part 5

TWIG lone worker alarms are compliant with  BS8484 Part 5 lone worker alarm system requirements.

Conventions of ILO

We follow the conventions of ILO ( International Labour Organization) covering fundamental principles and rights at work. 


TWIG lone worker alarm devices of device type TUP91EU and later are compliant to European Union's Radio Equipment Directive RED/2014/53/EU.