Fireray RV Detector

Fireray Detectors by Esser consists of an integrated infrared transmitter and receiver. The signal is reflected by a prism and analyzed by the receiving element. The transmitting/receiving unit contains an electric actuator which always keeps the IR-ray in the optimal orientation. Electric actuator in detector head allows for remote manual alignment via remote controller and its LCD display, keypad and laser indicator. The automatic, self-alignment mechanism keeps detector head perfectly aligned with reflective prism regardless of vibrations or building construction movement. Signal reaching the threshold will trigger an alarm.The integration on the loop and the resetting function is carried out via the esserbus transponder (Part No. 808623). Integration and reset on conventional line is carried out via the same transponder. The detector requires a separate voltage supply of 24 V DC.The Fireray is installed about 0.3 to 0.8 m underneath the ceiling and its reflector with the same ceiling distance opposite. There should be no reflecting obstacles in the transmission zone (approx. 2 degrees).

• A compact housing
• Range 5 m to 50 m, 5m to 100m and 50 to 100m
• Robust construction
• Remote system controller
• LASER assisted alignment
• Automatic contamination compensation
• Electric remote detector head orientation adjustment
• Monitoring and resetting is carried out via the esserbus transponder (Part No. 808623) during loop operation

• VdS