Advanced K-band microwave radar detects approaching vehicles and pedestrians for automatic door activation without physical contact.
Paired infrared photocells create an invisible safety beam that prevents door closing when obstacles are detected in the doorway.
Sensitive pneumatic or electronic safety edges on the door bottom detect contact with obstacles and immediately reverse door movement.
Optional wireless modules enable remote monitoring, diagnostics, and integration with building management systems.
Plug-and-play design with adjustable sensitivity, detection range, and mounting options for quick installation on any door system.
KAIYISI Radar and Sensors provide reliable activation and safety solutions for automatic doors, serving as the intelligent core of any modern
Garage Door Assembly . From microwave radar detectors to infrared photocells, our sensors integrate seamlessly with sectional door components to ensure safe, efficient operation. They are the perfect smart addition to your door hardware kit .Each Radar and Sensor can be customized to complement your existing
High Quality Garage Door Hardware , ensuring compatibility with various hinges and track systems.Seamlessly adapts to sliding, swinging, and sectional doors. It integrates perfectly with standard hardware setups.
Built‑in Wi‑Fi and Bluetooth for remote status alerts. Easily integrates with building automation systems.
Meets strict EU safety and quality standards. A reliable component guaranteed compliant for global use.
Ultra‑low standby power plus regenerative circuitry – cuts electricity bills without sacrificing instant response.
Smart Detection for Safe and Efficient Automatic Door Operation
In precision, every millimeter decides success or failure. Our Radar and Sensors deliver centimeter‑level accuracy—rain, fog, dust, or darkness, we see through it all. They are the essential electronic counterpart to mechanical components, ensuring safe operation.
Choose by opening size, wind exposure, thermal requirement, installation space, traffic frequency, and control method. Final performance is confirmed for the selected model and project drawing.
Detects vehicles and pedestrians separately with direction recognition. Covers 2.5m–7m range, 0°–180° angle, IP65 weatherproof, and works from -30°C to +60°C. Features APP parameter adjustment, imported chip, and CE certification – ideal for automatic door triggers and access control.
360° all-round detection with 0–10m range and cm-level accuracy. Features automotive-grade laser chip, APP parameter adjustment (no cover removal needed), and manual-auto integrated design with background self-learning. Ideal for automatic door triggers, safety protection, and access control in warehouses and industrial sites.
Combines microwave and infrared detection to replace ground loops. Detects vehicles and pedestrians separately with direction recognition, covering 2.5m–8m range and 0°–180° vertical angle. Integrates vehicle detection, safety protection, and counting functions. CE certified, IP65, operates from -30°C to +60°C. Ideal for parking access and automatic door control.
Unidirectional microwave motion sensor for industrial doors, filters pedestrian movement to reduce false triggers. Detection range up to 6.5×8.5m, mounting height 2.5–9m. Features pedestrian filtering, vehicle shunt function, imported chip and German antenna, dual relay outputs, APP parameter setup. IP65, -30°C to +60°C, ideal for cold storage and high-traffic industrial doors.
Microwave motion detector for automatic doors, featuring high-performance chip, false activation prevention, and energy-saving operation. Detection range 0–5m, two mounting options, IP54, -20°C to +55°C. Suitable for swing doors, sliding doors, and entrance automation. CE certified.
Rotatable microwave sensor with 7-level sensitivity adjustment and 24.125GHz high-precision detection, capable of detecting slow-moving pedestrians, wheelchairs, and carts down to 5cm/s. Supports AC/DC 12V-24V, NO+COM relay output, compatible with most automatic swing and sliding door systems. Flame-retardant ABS housing, easy installation – ideal for commercial entrances and automatic door control.
Single-channel above-ground telescopic magnetic sensor for vehicle detection. Industrial-grade robust design, compact 79×22.5×90mm footprint, supports AC 12V/24V and DC 12V/110V/220V operation. CE certified – ideal for vehicle-triggered door activation and access control in warehouses and parking areas.
Through-beam photoelectric switch for door safety and presence detection. Industrial-grade durable housing, adjustable sensing range, reliable performance in dusty or harsh environments. Ideal for automatic door safety edges, entrance control, and material handling systems. CE certified.
Our automatic door radar sensor delivers rapid, precise detection to trigger door movement reliably. It quickly identifies approaching pedestrians and vehicles, activating the door smoothly without unnecessary delays. This ensures consistent sensing performance, avoiding false triggers and protecting your system from wear.
Equipped with advanced microwave sensing technology for reliable all-weather detection. The sensor penetrates non-metallic materials and works steadily under various lighting and weather conditions. It accurately distinguishes moving objects, effectively reducing unnecessary door triggering and extending service life.
Adopts Doppler microwave module (24.125GHz) to accurately detect moving objects. Supports Bluetooth debugging and APP parameter adjustment without opening the housing. Adjustable sensitivity prevents false triggers, making it an ideal upgrade for any installation.
As a leading manufacturer, we combine direct factory access with global service standards.
Our commitment to quality ensures you receive premium radar sensing solutions that complement your needs.
Sourced directly from our production lines, eliminating middlemen to guarantee authentic quality for your components.
We offer market-leading prices for sensors, ensuring you get the best value.
Our streamlined logistics enable rapid shipping for all orders, helping you meet tight project deadlines.
Our expert team provides comprehensive guidance for installing sensors alongside other components.
1. Complete Range: Full range of radar sensors, photocells, and safety edges to complement any system.
2. All-Weather: IP65-rated outdoor sensors withstand harsh conditions, protecting your investment.
3. Easy Integration: Plug-and-play design compatible with all major controller systems.
4. Factory Direct: Competitive pricing with consistent quality for your projects.
Ideal for various industrial environments requiring efficient isolation and protection.
Radar sensors enable touchless door operation at building entrances, enhancing visitor access and conserving energy in lobby areas.
Radar sensors trigger high-speed doors automatically, improving workflow and reducing wait times for forklifts and conveyors.
Different operating environments require specialized structures. Find the perfect match for your facility.
We help buyers match the PVC curtain, frame material, motor, and safety configuration to the actual project instead of using a one-size-fits-all solution. Our team supports product selection, technical communication, production, and after-sales service for international projects.
Note: Installation should be performed by qualified technicians. We provide comprehensive technical support to help your team prepare the opening, electrical connections, and control configuration.
Established in 2011, 15 years of production and installation experience. The goal is to serve the world — let the world enjoy KAIYISI's roller doors.
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