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9″ Full Matrix (Portable) Radar Speed Sign – iQ900
Portable 9" LED radar speed sign with custom messages, rapid deployment for traffic monitoring zones
Updated
by Dylan Solberg
Part Number: M75-9IDFB-PK0x



Summary
The iQ900 Portable features bright 9″ (22.9 cm) LED characters visible up to 450 ft (137 m). The full-matrix display supports both speed indication and custom messages such as “SLOW DOWN” or “TOO FAST.” Designed for rapid deployment and mobility, this portable unit is ideal for rotating enforcement zones, school areas, neighborhoods, and temporary traffic studies.
Product Options
- M75-9IDFB-PK01: iQ900 Portable Radar Speed Sign – White – 20Ah Battery with Key
- M75-9IDFB-PK02: iQ900 Portable Radar Speed Sign – Fluorescent Yellow-Green – 20Ah Battery with Key
- M75-9IDFB-PK03: iQ900 Portable Radar Speed Sign – Orange – 20Ah Battery with Key
- M75-9IDFB-PK04: iQ900 Portable Radar Speed Sign – Yellow – 20Ah Battery with Key
Specifications
Display
- Full-matrix LED display
- 9″ (22.9 cm) high electronic numbers
- Displays speeds from 5 mph (8 kph) to 99 mph (159 kph) in 1 mph (1.6 kph) increments
- Speed-triggered messages in approximately 3″ (7.6 cm) characters using a two-line layout
- Amber LEDs rated for 100,000 hours with a 30° viewing angle
- Automatic brightness dimming, up to approximately 20,000 cd/m²
- Legibility distance up to 450 ft (137 m)
- “YOUR SPEED” legend uses 3″ (7.6 cm) Highway Gothic font
- High-visibility prismatic retroreflective face
Radar Sensor
- Doppler radar, K-Band (24.15 GHz)
- FCC Part 15 compliant
- Typical detection range up to 1,000 ft (304.8 m), depending on vehicle size and environment
Construction
- Dimensions: 18″ W × 24″ H × 1 7/8″ D (45.7 cm × 61 cm × 4.8 cm)
- Weight: approximately 29 lb (13.2 kg)
- Aluminum enclosure with powder-coated finish
- High-impact polycarbonate face
- NEMA 3R rated for outdoor use
- Includes quick-disconnect mounting bracket for rapid deployment
Communication
- RS-232 and Bluetooth compatible (Class 1/2)
Power
- Operates on nominal 12 VDC
- Integrated 20Ah battery pack (portable configuration)
- Built-in AC charger for recharging internal battery
- Low standby power consumption (approx. 8.5 W day, 1.5 W night)
- Operating voltage range: 9–30 VDC
Environmental
- Operating temperature range: −29 °F to +165 °F (−34 °C to +74 °C)
Warranty
- 3-year limited warranty on sign electronics
- 1-year warranty on battery
Why Choose the iQ900 Portable?
- Lightweight and fully mobile full-matrix radar speed sign
- Ideal for rotating use in school zones, neighborhoods, and enforcement areas
- Custom message capability enhances driver feedback and compliance
- Quick-mount design supports fast setup and redeployment
- High-visibility LED display ensures readability in all lighting conditions
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