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Dahua 240m Perimeter Security Radar with 24GHz K-band Detection.
Dahua 240m Perimeter Security Radar with 24GHz K-band Detection. Supports 24/7 all-weather operation with crossing detection, radar-PTZ smart tracking...
Dahua 240m Perimeter Security Radar with 24GHz K-band Detection. Supports 24/7 all-weather operation with crossing detection, radar-PTZ smart tracking, and human/vehicle target filtering across a 20° horizontal detection angle. Compatible with up to 8 linked PTZ cameras via platform and features IK10 impact protection with IP67 ingress rating.
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SKU:
DH-PFR4K-B240
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Product Details
Dahua 240m Perimeter Security Radar with 24GHz K-band Detection. Supports 24/7 all-weather operation with crossing detection, radar-PTZ smart tracking, and human/vehicle target filtering across a 20° horizontal detection angle. Compatible with up to 8 linked PTZ cameras via platform and features IK10 impact protection with IP67 ingress rating.
| Manufacturer | Dahua |
|---|---|
| Alarm Input | 1 channel (5V DC, 5mA) |
| Alarm Output | 5 channels (wet contact, max 12V DC, max 300mA) |
| Angle Accuracy | ±1° |
| Certifications | CE RED (EN 300440), IK10, EN 50385, EN 55032, EN 55024, EN 55035, EN 50130-4, ETSI EN 301 489-1, ETSI EN 301 489-3, EN 60950-1 |
| Detection Angle Horizontal | 20° |
| Detection Angle Vertical | 13° |
| Detection Target Types | Human and vehicle |
| Detection Technology | 24 GHz FMCW K-band radar |
| Dimensions Mm | 244.9 × 184.9 × 61.2 mm |
| Distance Accuracy | ±1.5 m |
| ESD Air Discharge | 8kV |
| ESD Contact Discharge | 6kV |
| Ethernet | RJ-45 (10Base-T/100Base-TX) |
| Gross Weight Kg | 3.4 |
| IK Rating | IK10 |
| Installation Height M | 3.0 m to 5.0 m (3.0 m recommended) |
| Installation Methods | Wall mount, ceiling mount, pole mount |
| Interoperability | ONVIF Profile S&G, CGI |
| Matched Platform | DSS Pro |
| Max Areas | 10 |
| Max Detection Distance Cross | 240 m (human, walking/running) |
| Max Detection Distance Cross Crawl | 150 m (human, crouch walking/crawling) |
| Max Detection Distance Radial | 300 m (human, 0°) |
| Max Detection Speed Crossing | 36 km/h |
| Max Detection Speed Radial | 80 km/h |
| Max Targets | 32 |
| Min Detection Speed | 0.18 km/h |
| Net Weight Kg | 2.84 |
| Positioning | GPS, Glonass |
| Power Consumption Basic | 16W |
| Power Consumption Max | 20W |
| Power Supply | 12V DC (±30%), 24V AC (±30%), PoE (802.3at) |
| PTZ Linkage | Up to 3 speed domes via web manager; up to 8 via platform |
| Region Types | Intrusion (alarm, pre-warning, shield); Tripwire (alarm area) |
| Scan Frequency | 8 Hz |
| Storage | NAS, local PC, micro SD card (up to 256GB) |
| Surge Protection Common Mode | ±6kV |
| Surge Protection Differential Mode | ±2kV |
| Track Modes | Tour, distance priority, time priority |
| Casing Material | ADC12 + PC |
| Operating Temperature | -40°C to +65°C |
| Storage Temperature | -40°C to +80°C |
| Operating Humidity | ≤95% RH |
| Ingress Protection | IP67 |
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