Erone Radio system

Erone Radio system

• Add-on card for both EP103 (DB317) and EP104 (DB403)
• DBR1-M4 intended for external installation with 4 outputs
• Up to 500 users per receiver
• Rolling code
• Operating frequency 433.92 MHz
• Full compatibility between DB 317 and DBR1-M4 (85 users) and DBR1-M2 (500 users)