The CBA 33 is an easy-to-install, self-contained vehicle security system built in a miniature (3¹/₂" x 3¹/₂") siren. It can be installed in a vehicle with as few as 3 wires. On board is a patented, fully adjustable 2-stage electromagnetic shock sensor. With battery backup capability.

• Self-contained, all-in-one design.
  - Miniature alarm siren brain: just 3-1/2" x 3-1/2"
  - True unitary construction eliminates possibility of water damage to circuitry.
• Two 2-button transmitters:
  - Arm/disarm up to 200 feet (60 meters).
  - Code learn up to 4 transmitters. Codes stored in EEPROM.
  - 68 billion possible codes.
  - Panic via remote.
• Panic protection from outside car.
  - Silent arm/disarm through remote.
  - Defective zone bypass and shock sensor bypass through remote.
• Built-in dual-stage shock sensor (Patented):
  - Electronic design for the most reliable operation.
  - Light tap chirps siren (pre-intrusion).
  - Strong rap triggers the alarm.
  - Adjustable for pinpoint sensitivity.
• Built-in, High-Output Siren:
  - Chirps to indicate armed and disarmed.
  - Also chirps to indicate pre-intrusion alert, defective zone bypass, and shock sensor bypass.
• 5-Function LED Included:
  Indicates armed, disarmed, valet mode, learn mode and RF transmitter reception.
• Emergency Disarm/Valet:
  - Simple and secure procedure for disarming alarm without transmitter or for putting alarm in valet.
• Instant Triggering:
  - Inputs trigger alarm when trouble occurs.
  Reliable current sensing protection:
  - With current sensing, the alarm triggers if a drop in the car's battery current is sensed (such as if a domelight turns on when a door is opened).
• Backup battery capability:
  - 9V backup battery provides power to the alarm if the car's main power connector is cut or if the car battery dies (battery not included).
  - Automatically recharged via the vehicle's electrical system.
• Extremely easy hook-up
  Can be installed with as little as 3 wires.