SL-650QDM - Uncategorized OPTEX - Free user manual and instructions
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| Product Type | Quad Zone Digital Motion Sensor |
| Model | SL-650QDM |
| Brand | Optex |
| Detection Method | Passive Infrared (PIR) with Quad Technology |
| Detection Range | Up to 12m x 12m (40ft x 40ft) |
| Detection Angle | 90 degrees |
| Mounting Height | Recommended 2.0m - 2.5m (6.5ft - 8.2ft) |
| Power Supply | 12-24V AC/DC |
| Current Consumption | Max 25mA (Standby: 15mA) |
| Alarm Output | NC (Normally Closed), 28V DC, 0.2A max |
| Tamper Output | NC, 28V DC, 0.2A max |
| Operating Temperature | -20°C to +50°C (-4°F to +122°F) |
| Dimensions (W x H x D) | 122mm x 68mm x 50mm (4.8in x 2.7in x 2.0in) |
| Weight | Approx. 120g (4.2 oz) |
| Housing Material | ABS Plastic (UV-resistant) |
| Ingress Protection | IP54 (Dust and splash water protected) |
| Pet Immunity | Up to 25kg (55lbs) with pet alley function |
| Digital Signal Processing | Yes, for false alarm reduction |
| LED Indication | Red LED on detection (can be disabled) |
| Installation | Wall or ceiling mount with swivel bracket |
| Compliance | CE, EN 50131-2-2 Grade 2 |
| Spare Parts / Repairability | No user-serviceable parts; contact authorized service center |
| Maintenance | Clean lens with soft dry cloth; check for obstructions |
| Safety Precautions | Disconnect power before installation; avoid exposure to direct sunlight |
Frequently Asked Questions - SL-650QDM OPTEX
How do I connect the SL-650QDM to my alarm panel?
Connect the alarm output (NC) and tamper output (NC) to the corresponding zones on your alarm panel. Ensure power is supplied via 12-24V AC/DC.
What is the maximum detection range?
The maximum detection range is 12 meters by 12 meters (40ft x 40ft) with a 90-degree detection angle.
Can I disable the LED indicator?
Yes, the red LED can be disabled via a jumper or DIP switch on the sensor (refer to the manual for exact location).
Is the SL-650QDM pet immune?
Yes, it has pet immunity up to 25kg (55lbs) when the pet alley feature is enabled. Follow installation guidelines to avoid false alarms.
What power supply is required?
The sensor requires 12-24V AC/DC power. Maximum current consumption is 25mA (15mA standby).
How do I clean the sensor lens?
Use a soft, dry cloth to gently wipe the lens. Do not use water or cleaning chemicals as they may damage the lens.
Can I mount the sensor outdoors?
Yes, it has an IP54 rating, making it suitable for outdoor use. Avoid direct exposure to rain or sunlight.
What should I do if the sensor triggers falsely?
Check for sources of false alarms: direct sunlight, heat sources, moving animals, or unstable mounting. Adjust the sensitivity or enable pet immunity.
How do I test the sensor after installation?
Walk across the detection area while observing the LED (if enabled). The LED should flash on detection. Use a walk test mode if available.
Where can I find the user manual?
The user manual is available for free download at notice-facile.com in PDF format. Search for 'Optex SL-650QDM manual'.
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USER MANUAL SL-650QDM OPTEX
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Product information
Brand : OPTEX
Model : SL-650QDM
Category : Uncategorized