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- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
IRB30-Q4Aluminium IR Quad Beam with 76cm Height and 30m Outdoor Range Overview The infrared multi beam barrier uses updated intelligent high technology which can be used in outdoor and indoor. The features is easy installation and adjustment, pretty appearance, widely used in important places which need to be protected at fence, such as, institution, school, villa, and factory, etc. It could be installed at fence, door & window, balcony for perimeter
Aluminium IR Quad Beam with 76cm Height and 30m Outdoor Range
Overview
The infrared multi-beam barrier uses updated intelligent high technology which can be used in outdoor and indoor. The features is easy installation and adjustment, pretty appearance, widely used in important places which need to be protected at fence, such as, institution, school, villa, and factory, etc. It could be installed at fence, door & window, balcony for perimeter protection purpose, it is available to avoid property loss and make property safety.
Features
- Bi-directional infrared beam barriers for the protection of industrial buildings, long balconies, corridors and windows.
- 4 channel selectable beam frequencies to eliminate cross talk.
- It is made up of two microprocessor logic circuits mounted with the SMD technique which manages up to 12 pairs of optical circuits and up to 2 meters aluminium pillars. Optics are multiplexed, and the alarm sounds when two optics are obscured (and function).
- Patented technology completely eliminates false alarm caused by small animals, falling leaves, blowing debris or other changes in the installation site, weather proof feature suitable for heavy fog, snow, dusty, rainy conditions.
- White light immunity: excellent performance under headlight or sunlight, perfect for any harsh environment.
- Cover tamper protection
- Simple beam alignment with LED and indication and buzzer
- UV protected polycarbonates IR filter cover and aluminum alloyed rail
- Intelligent heating (optional)
Specification
- Range : 30m
- Pillar height : 76cm
- Maximum of Beams : 10
- Optical Lens : Polycarbonate Fresnel Lens (18mm diameter)
- Detection Method : Bi-directional + Synchronous (by wire) & Asynchronous
- Interruption Period : 50, 100, 250, 500msec (4steps)
- Alarm Period : 2sec(±1)
- Alarm Output : Form C Relay (C/NC/NO) + 1 Tamper Switch (C/NC)
- Power Supply : 9-16VDC
- Current Consumption : ≤95mA (Transmitter + Receiver)
- Alignment Angle : Horizontal 180°(±90°)
- Water-proof : IP55
- Terminals : TX: GND,VCC,RT. RX: GND,VCC,RT,NO,NC,COM
- Operating Temperature : -25 - 55°C(-40 - 55°C Intelligent heating)
- Housing : Aluminium Alloyed
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1746 reviews
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Product Reviews
★★★★★ 5
Looks sharp, concert black, comfortable some stretch
Size: Medium, Color: Black
I bought this for my son to wear at his band concerts, and it’s been perfect. He’s about 5’8” and 155 lbs, and I got him a men’s medium—it fits really well with a comfortable, true-to-size feel.
The quality is excellent: soft, lightweight, and breathable, with just enough stretch so he has the flexibility he needs while playing trombone. It also looks really sharp on stage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Great
Size: Medium, Color: Black
The sleeves are exactly how it’s showing on the picture. The size is great. I believe it’s a good value for money. The color is amazing. The quality is great. It’s very light and it’s very comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 5
Snazzy shirt
Size: Large, Color: Black
Fits great & looks wonderful. Can be worn casually or for work. Very wrinkly, just toss it in the dryer and they will come right out. It's lightweight & cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 4
Great shirts have to iron first
Size: XX-Large Tall, Color: Black
They feel great the material, they’re thin, the style looks good, the length to and below my waist is good. For the cost they’re good shirts and they’re definitely loose fitting, however they shove them in a tight bag so if you plan on wearing this straight away from delivery day make sure you have an iron ready every single collar and I ordered over 7 shirts comes folded over. Took a star away for the fact they don’t pack them how you would find a higher price shirt packed and typically wear ready.
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Reviewed in the United States on December 11, 2025
★★★★★ 5
Simple and nice.
Size: 4X-Large, Color: Dark Grey
Nice shirt. Light weight. It’s true to size and skin friendly because it is cotton.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
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