SAYKAL PRODUCTS

FROM SENSE TO POWER

Power Electronics

USB Charger Series

15W - 30W - 65W - 240W

Experience high-performance charging on the go with our automotive grade 65W USB car charger, built to meet the rigorous demands of modern vehicles. Designed for ultimate efficiency and compatibility, this charger supports all popular fast-charging standards, including USB PD 3.0 with PPS, QC 3.0, and Huawei FCP, ensuring seamless charging for smartphones, tablets, laptops, and more. With over 95% efficiency, it delivers rapid, reliable power while minimizing energy loss. Its smart power management system adjusts dynamically to provide optimal charging tailored to your device.

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  • Power options: 15W, 30W, 65W, 100W, 240W
  • USB 2.0/3.0/PD compatibility.
  • Simultaneous multi-port charging.
  • Overvoltage, overcurrent, and temperature protection.
  • Compact and dashboard-mountable design.
  • 9V – 36V DC input provides universal compatibility.
  • Automatic handshake with the charging device ensures safe charging for all devices.
  • Supports USB Data Transfer based on consumer needs.
  • Passenger vehicle infotainment
  • Public transit USB charging ports
  • Dashboard integration in buses, trucks

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Power Electronics

Wireless Charger Series

The Saykal Wireless Charger Series delivers up to 25W wireless charging in compliance with Qi 2.2+ standards, supporting modern smartphones, earbuds, and smartwatches. With adaptive Foreign Object Detection (FOD), zero-voltage switching (ZVS), and high-efficiency power transfer, it provides an elegant, cable-free charging experience for automotive interiors. The series also features Magnetic Alignment for effortless device positioning, a multicoil architecture for a wider charging area, and NFC-based authorization for secure operation. Selected models include an integrated cooling fan to maintain device temperature during charging, enhancing both performance and longevity.

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  • Qi 2.2+ certified 25W output.
  • Compatible with MPP, EPP, BPP protocols
  • Adaptive FOD for safety
  • CAN-based control interface
  • Magnetic alignment compatable
  • Multicoil compatable
  • NFC authentication with security compatable
  • Device cooling fan compatable
  • Dashboard or seat-back integration options
  • In-vehicle wireless phone charging
  • Luxury cabin equipment in EVs
  • Commercial vehicle infotainment upgrades

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Battery Electronics

Battery Shunt Sensor Pro

(400V-800V Batteries, HV Batteries)

The Intelligent Battery Shunt Sensor (IBSS PRO) is based on Low TCR shunt resistor and high precision low tracing error  voltage divider allowing high bandwidth, high accuracy current and voltage measurements over a wide range of temperatures without the need for temperature compensation.

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  • High precision
  • Low TCR shunt resistor
  • Low thermal EMF
  • Redundant voltage measurement up to 1200 V
  • Continuous current rating up to 1800 A
  • Insulation resistance measurement
  • Functional safety level up to ASIL D
  •  Automotive and industry
  • Industrial and server computing
  • Networking, telecom, and base station power supplies
  • Battery management systems
  • EV test environment
  • Solar installations
  • Home automation

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Battery Electronics

Battery Shunt Sensor

(400V-800V Batteries, HV Batteries)

The SAYKAL Battery Shunt Sensor provides precise current measurement and Intelligent Battery Sensor (IBS) functionalities for both low and high-voltage battery platforms. Ideal for 400V/800V electric vehicle battery monitoring. It is a key element in energy-efficient BMS design.

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  •  High precision 
  •  Low TCR shunt resistor
  •  Low thermal EMF
  •  Voltage measurement up to 1200 V
  •  Continuous current rating up to 1800 A
  •  CANFD interface
  •  Automotive and industry
  • Industrial and server computing
  • Networking, telecom, and base station power supplies
  • Battery management
  • EV test environment systems
  • Solar installations
  • Home automation

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Seat Solution

Premium Seat ECU Family

Seating ECU + User Controller + Lamp + Gateaway

The SAYKAL Premium Seat ECU Family is a comprehensive system enabling control of every function related to passenger comfort and seating intelligence. Comprising modular components—Seating ECU, User Controller, Reading Lamp, and Gateway—it facilitates fully adjustable heating, cooling, lumbar support, lighting, and even mobile application connectivity. Built with FDCAN and Bluetooth/OpenThread support, it enables distributed and user-friendly interfaces in high-end and public transportation vehicles. This family represents a core solution for modern smart seating architectures.

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  • Modular and distributed seat control
  • Independent heating/cooling/lumbar adjustment
  • User interface with illuminated buttons and app control
  • Integration with lighting and seatbelt logic
  • Full compatibility with CAN, FDCAN, and wireless comms
  • Premium automotive seating systems
  • Long-haul coach comfort control
  • Modular smart bus seating configurations

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mmWave Radars

Seat Occupancy Radar Sensor / Door Obstacle Detection Radar

Saykal Ultra-Short Range Radar Sensor is suitable for automotive applications, especially for Occupancy Detection on the seats. The Seat Occupancy radar sensor operates in the millimeter wave frequency band, effectively detecting living objects on the seat. Unlike capacitive weight-measuring occupancy pads, it distinguishes between living and inanimate objects, reducing false alarms from non-human objects placed on the seat.

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  • High-precision seat occupancy detection

  • Automotive grade reverse polarity protection

  • Wide input voltage range (9-60 V)

  • RS485 or CAN communication interface

  • Dynamic and static object differentiation

  • Configurable Field of View up to 60°

  • Adjustable sensor angle and positioning

  • Customizable detection distance

  • Sensitivity adjustment for various seat types

  • Automotive Seat Occupancy Sensor

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Sensors

Virtual Kick Pedal Sensor / Kick Sensor with Radar Technology

The SAYKAL Kick Sensor leverages 60 GHz radar technology for foot movement detection, enabling hands-free tailgate operation. This automotive virtual pedal sensor offers superior precision and user convenience, replacing traditional IR-based systems. It is an essential component in smart trunk access systems.

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  • Ultra-short-range radar sensor
  • 150° dynamic foot movement detection
  • Mountable under rear bumper
  • CAN and LIN compatible
  • Self-calibrating on installation surface
  • Hands-free trunk opening
  • Gesture-based vehicle access
  • Smart vehicle entry systems

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Battery Electronics

Battery CMU - Cell Monitoring Unit Sensor

SAYKAL’s Battery Cell Monitoring Unit (CMU) ensures individual cell-level voltage, temperature, and balance monitoring in multi-cell battery packs. It’s a foundational component of any high-voltage battery BMS architecture, enhancing safety and lifespan.

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  • Monitors voltage and temperature per cell
  • Ensures cell balancing
  • Communication with ISOSPI
  • ‡0.04% max error for individual cell voltage measurement.
  • Supports up to 18 series-connected battery cells.
  • Low power consumption in sleep mode.
  • Daisy chain communication (optional).
  • Electric vehicles (EV) battery management systems
  • Energy storage systems (ESS)
  • Industrial battery backup systems
  • Renewable energy storage solutions

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Battery Electronics

Battery Isolated IsoSPI CAN Converter Unit

(Battery Communication Unit)

SAYKAL’s IsoSPI-to-CAN Converter is a high-voltage isolation module that facilitates safe communication between battery cells/modules and BMS systems. Using the IsoSPI protocol, it ensures noise immunity and electrical protection in harsh EV environments. This converter is crucial for maintaining reliable communication in 400V–800V battery architectures, especially in multi-cell series designs where isolation is mandatory.

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• Supports up to 32 CMUs (Cell Monitoring Units) over 
ISOSPI 
• Request & Response control with DBC over CAN Bus 
• Auto sleep and wake-up control for CMUs 
• Cell-based discharge control 
• Open wire & error detection 
• Hardware features
• 9 V to 60 V power supply
• CAN STD 2.0a interface
• Bidirectional ISOSPI (Optional)

• Electric and Hybrid Electric Vehicles (EV/HEV)
• Battery Management Systems (BMS)
• Isolated Communication with system & Energy
• Backup Battery Systems 
• Electric Vehicles Test Environments

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Sensors

Door Handle Sensor

The SAYKAL Door Handle Sensor delivers seamless access through capacitive proximity sensor technology, providing reliable touchless vehicle entry. This advanced automotive door handle sensor detects driver approach and automates locking/unlocking functions. As a LIN-compatible door sensor, it integrates easily into existing vehicle systems. Its IP67-rated housing ensures durability under harsh environmental conditions, making it ideal for vehicle entry systems in premium and electric vehicles.

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  • Capacitive sensing for accurate human presence detection
  • LIN and CAN compatibility
  • Water and dust resistant (IP67+)
  • Low power consumption
  • Seamless integration with passive entry systems
  • Passive entry systems in passenger cars
  • Smart keyless access solutions
  • High-end electric vehicles

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