With the TRAPMASTER SIM card, you no longer need to make sure that there is enough credit on all SIM cards. Instead, there is only one central credit management for all SIM cards, from which all active devices are supplied.

You can buy credit recharge codes for your account in our online shop: https://www.fallenmelder.de/en/credit-for-trapmaster-professional.html

The credit recharge code will be sent to you via e-mail during office hours.

You can redeem this at: trapmaster.online "Add credit".