Beltronics Laser Pro 904 Owner's Manual - Page 9

Specifications Front Transceiver Error If one, or both of the frontmounted transceivers are not communicating properly or become disconnected, the red "F" LED (front) on the display will illuminate fully coupled with an audible tone. This alert will continue until the unit is turned off, indicating that service is required. Rear Transceiver Error If the rear transceiver is not communicating properly, or becomes disconnected, the red "R" LED (rear) on the display will illuminate fully, coupled with an audible tone. This alert will continue until the unit is turned off. Contact your installer for servicing. Specifications Operating Band Laser 904nm, 33 MHz bandwidth Laser Detection Quantum Limited Video Receiver Multiple Laser Sensor Diodes (6F, 3R) Laser Transmitter Multiple Laser-Blocking Diodes (16F, 8R) Display Type Hi-visible LED indicators Power Requirement 12VDC, Negative Ground Dimensions (inches) Display/Controller: 2.25 x 2.0 x .66 Front Laser units: 4.65 x 1.8 x .08 Rear Laser unit: 6.0 x 1.0 x .65 9