DIGITAL KEYPAD

TR868MHz (EU) or TR922MHz (US) Radio Frequency
Transmission distance:250M
User changeable 4-digit access code prevents unauthorized access
4 setting mode Arm/DisArm/Part-Arm 1/Part-Arm 2
Dual personal attack button for emergency
Low battery indication
Back light illumination facilitate nighttime operation
Tamper proof protection, key lock and alarm memory function
Operate by 3 x 1.5V AA type battery