Conventional reflective beam detector DC-9105E

DC-9105E is a conventional reflective beam detector, powered by 24V. with an excellent built-in microprocessor, the detector can carry out system adjustment, drift compensation of ambient data, and judgment of fire and fault through the fixed algorithm. The detector has an integral visible laser pointer and 2 2-bit digital tubes. It is easy to install and align with the reflector， convenient for commissioning with indications of 2 2-bit digital tube displaying received light intensity. The sensitivity of the detector can be set through a handheld programmer in the field, suitable for various applications including large storage zones, shopping malls, fitness centers, gyms, exhibition halls, hotel lobbies, and areas with complex ceilings.

Features: 

• 24v powered
• Wide operating voltage range, large monitoring areas.
• Combination of the emitting and receiving part makes mounting easy and the optical pathway accurate.
• Built-in microprocessor enables intelligent judgment about fire alarms and faults.
• Easy alignment and commissioning via supporting of onboard laser pointer and digital signal intensity indication. 
• The self-diagnostic function can monitor the internal fault.
• Drift compensation for factors changing, such as a certain of dust accumulation, positional excursion, and ageing transmitter.
• Onboard N/O fire output and N/C fault dry contact output.
• Four sensitivity levels can be set in field.