Optex SL-650QDM SmartLine Professional Outdoor Photoelectric Quad-Beam Detector with Automatic Transmit Power Control, 650' Range
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Key Features
- Long-range perimeter protection: 650' outdoor detection covers large sites with dependable monitoring to reduce blind spots
- Quad-beam design for nuisance-reduction: four independent beams cut false alarms from birds, leaves and small animals
- Automatic Transmit Power Control (A.T.P.C.): maintains optimal beam strength in fog, frost or glare to prevent missed alarms
- Faster, accurate installs: Sniper Viewfinder and Alignment Sound Assist speed alignment so technicians finish jobs quickly
- Durable outdoor performance: IP65 construction and Sunshine Protection Technology resist weather, headlights and strong light sources
- Flexible deployment: 4-channel frequency selection and BAU-4 alignment compatibility let you scale multi-beam perimeter systems without crosstalk
Quick Specifications
- Product Model
- SL-650QDM
- Brand Name
- Optex
- Product Line
- SmartLine
- Product Name
- SL-650QDM Photoelectric Beam Detector
Explore the details
Product information
SL-650QDM
Overview
Protect expansive outdoor perimeters with the Optex SL-650QDM photoelectric beam detector — engineered for reliable security, surveillance and real-time monitoring in demanding environments. This SmartLine quad-beam detector delivers up to 650' of outdoor detection range and uses double modulation plus Automatic Transmit Power Control to reduce false and missed alarms caused by fog, frost, sun glare and signal interference. The four-beam configuration dramatically lowers nuisance triggers from birds and foliage while 4-channel frequency selection and Beam Power Control let integrators avoid crosstalk in multi-beam setups. Installers benefit from the Sniper Viewfinder and Alignment Sound Assist for fast, precise aiming; BAU-4 compatibility enables single-tech alignment on long runs. Built to last outdoors, the SL-650QDM features IP65 waterproofing and Sunshine Protection Technology for stable performance near headlights and bright ambient light. Ideal for high-security perimeters, critical infrastructure, and commercial sites that require dependable detection and easy maintenance. Specify the Optex SL-650QDM for robust perimeter detection — contact sales or add to cart to streamline your next surveillance deployment.
Features
- Long-range perimeter protection: 650' outdoor detection covers large sites with dependable monitoring to reduce blind spots
- Quad-beam design for nuisance-reduction: four independent beams cut false alarms from birds, leaves and small animals
- Automatic Transmit Power Control (A.T.P.C.): maintains optimal beam strength in fog, frost or glare to prevent missed alarms
- Faster, accurate installs: Sniper Viewfinder and Alignment Sound Assist speed alignment so technicians finish jobs quickly
- Durable outdoor performance: IP65 construction and Sunshine Protection Technology resist weather, headlights and strong light sources
- Flexible deployment: 4-channel frequency selection and BAU-4 alignment compatibility let you scale multi-beam perimeter systems without crosstalk
| General Information | |
|---|---|
| Brand Name | Optex |
| Manufacturer | Optex, Inc |
| Product Line | SmartLine |
| Product Name | SL-650QDM Photoelectric Beam Detector |
| Product Type | Photoelectric Beam Detector |
| Product Model | SL-650QDM |
| Product Series | SL-QDM |
| Country of Origin | CN |
| Manufacturer Part Number | SL-650QDM |
| Technical Information | |
| Beam Configuration | Quad Beam |
| Number of Channels | 4 |
| Connectivity Technology | Wired |
| Maximum Indoor Detection Range | 1300.0' |
| Maximum Outdoor Detection Range | 650.00' |
| Physical Characteristics | |
| Depth | 3.80" |
| Width | 3.10" |
| Height | 17.60" |
| Form Factor | Pole Mount, Wall Mount |
| Power Description | |
| Input Voltage | 10.5V DC, 30V DC |
| Product Information | |
| Mount Type | Pole Mount, Wall Mount |
| Miscellaneous | |
| Features | Anti-frost System, Automatic Gain Control (AGC), Beam Interruption Adjustment, Beam Power Control Selector, Double Modulation |
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- SKU:
- SL-650QDM
- Manufacturer part:
- SL-650QDM
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
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Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsOptex SL-650QDM SmartLine Professional Outdoor Photoelectric Quad-Beam Detector with Automatic Transmit Power Control, 650' Range
SL-650QDM