OR-DC-619 - Detector ORNO - Free user manual and instructions
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| Brand | ORNO |
| Model | OR-DC-619 |
| Product Type | Motion Detector (PIR) |
| Detection Technology | Passive Infrared (PIR) |
| Detection Range | 12 meters (110° angle) |
| Power Supply | DC 12V or 3 x AA batteries |
| Standby Current | < 30 µA |
| Alarm Output | NC/NO relay, max 24V/1A |
| Operating Temperature | -10°C to +50°C |
| Humidity Range | Up to 93% RH, non-condensing |
| Dimensions (L×W×H) | 105 × 65 × 45 mm |
| Weight | 120 g (without batteries) |
| Mounting | Wall or ceiling mount included |
| Key Functions | Motion detection, alarm output, tamper switch, LED indicator |
| Adjustable Sensitivity | Yes, via potentiometer |
| Timer Adjustment | 10 seconds to 10 minutes |
| Lux Adjustment | Day/night mode selectable |
| Maintenance | Clean lens with soft dry cloth; avoid solvents |
| Safety Features | Low battery indication, tamper protection |
| Warranty | 2 years (subject to terms) |
Frequently Asked Questions - OR-DC-619 ORNO
How do I install the ORNO OR-DC-619 detector?
Mount the detector on a wall or ceiling at a height of 2-3 meters using the included bracket. Ensure the lens faces the area to be monitored. Connect power (12V DC or batteries) and adjust sensitivity and timer settings as needed.
What is the detection range of the OR-DC-619?
The detection range is up to 12 meters with a 110° detection angle. Range may vary based on environmental conditions.
Can I use the OR-DC-619 outdoors?
This detector is designed for indoor use only. Exposure to moisture or extreme temperatures may damage the unit.
How do I change the battery?
Open the battery compartment by sliding the cover. Insert three AA batteries (not included) with correct polarity. Close the cover securely.
Why does the detector trigger false alarms?
False alarms may be caused by pets, moving curtains, or direct sunlight. Reduce sensitivity or adjust the detection zone. Ensure the detector is not facing heat sources.
How do I reset the detector?
Remove power (batteries or DC) for 30 seconds, then reapply. If using batteries, take them out and reinsert.
What does the LED indicator mean?
A flashing red LED indicates motion detection. A steady red LED may indicate a low battery or fault. Refer to the manual for details.
Can I connect the OR-DC-619 to an alarm system?
Yes, the detector has NC/NO relay output (max 24V/1A) that can be wired to most alarm panels or security systems.
How do I adjust the sensitivity?
Turn the sensitivity potentiometer labeled 'SENS' on the detector board. Clockwise increases sensitivity, counterclockwise decreases. Adjust small increments.
What is the standby current consumption?
The standby current is less than 30 µA, making it suitable for battery-powered applications with long battery life.
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