About the PiT-23 IC Card Reader
The “PiT-23” is the third generation in the PiT series, following the release of the original PiT-21 in 2009. It incorporates development expertise gained from diverse market applications, offering a solution that unifies IC, facial recognition, and 2D code authentication. This product is primarily utilized in areas such as attendance management, student attendance tracking, and safety confirmation.
In the realm of attendance management, the PiT-23 addresses the demand for reliability amidst the increasing variety of industries, business types, and work styles. Its versatile features are designed to accommodate a wide range of scenarios.
Partnership with RecoRu
This partnership was initiated due to RecoRu’s recognition of the PiT-23’s product advantages and the utility of its integration for attendance system operations. RecoRu is a cloud attendance management system known for its affordable monthly fee of 100 yen per user. It has also received accolades such as being selected for “ITreview Best Software in Japan” and earning the “Good Product badge” from IT Trend, reflecting strong third-party evaluations.
About the Cloud Attendance Management System “RecoRu”
RecoRu is a cloud attendance management system where all functions are available for a monthly fee of 100 yen per user. Its simple design allows users to start without initial setup and configure settings progressively, facilitating smooth adoption for first-time system implementers and contributing to the efficiency and cost reduction of daily attendance management tasks.

Additionally, features such as paid leave management, various application functions, and attendance analysis for overtime management compliant with Article 36 of the Labor Standards Act are available without extra charges. Furthermore, a payroll calculation option was released in February 2025, enabling comprehensive management from attendance to payroll calculation, web payslips, and year-end adjustments within a single system.
The service fees are 100 yen per user per month for attendance management only, and 300 yen per user per month for the plan including payroll calculation features.
RecoRu Product Site:
https://www.recoru.in/
Payroll Calculation Option:
https://www.recoru.in/lp/payroll-calculation/
The RecoRu-integrated version of PiT-23 is supplied by Chuo System. For quotation requests, please contact via the form below:
https://www.recoru.in/estimate/
Key Features of PiT-23

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Facial Recognition: Enables smooth clock-in/out and prevents impersonation.
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IC Card Support: Compatible with FeliCa/MIFARE IC cards, allowing for integration with existing operations.
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Slim Design: Smartphone-sized, enabling space-saving installation (thickness: 12mm / weight: approx. 220g).
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Flexible Installation: Supports desktop and wall-mount cradles, adapting to various environments (PoE compatible).
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Connectivity: Supports wireless LAN and wired LAN (when using cradle).
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Portability: Equipped with a large-capacity battery for portable use (approx. 7 hours of operation).
Facial recognition boasts an authentication rate of over 99% with frontal images.

PiT-23 Main Specifications
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OS: Android (without Google Mobile Services)
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CPU: Qualcomm QCS6125
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RAM: 3GB
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Storage: 32GB (including system area)
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LCD: 5.5 inch 1440×720 IPS
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Touch Panel: Capacitive 5-point multi-touch
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Sensors: Built-in proximity, light, and acceleration sensors
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SD Card: SDXC compatible (inside battery box)
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IC Card: ISO14443A/B, MIFARE/FeliCa
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Wired LAN: Supported via dedicated cradle
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Wireless LAN: 802.11a/b/g/n/ac
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Bluetooth: Ver5.0
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Camera: 13 megapixel wide-angle 117° AF
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RTC: Monthly deviation ±60 seconds or less
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USB: 3.1 Type-C x1
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Power: Dedicated AC adapter 5V2A
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Dedicated Battery: Option 4000mAh
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Dimensions: Approx. 165mm x 72mm x 12mm
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Weight: Approx. 150g (approx. 217g with battery)
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Environmental Conditions: Operating: -10 to 50℃, Charging: 0 to 45℃, Storage: -20 to 60℃
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Waterproof Performance: IP54
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Certifications: VCCI-A, Telec, JATE, PSE
PiT-23 Special Site (Case Studies):
https://www.landingpage-synergy.com/1Hd9Pj8Y/
PiT-23 Product Overview:
https://www.cseinfo.co.jp/solution/pit23/
About CSE Co., Ltd.
Established in 1964, CSE operates under the motto “A technical group that satisfies customers.” The company offers one-stop services covering hardware development, software development, infrastructure construction, computer maintenance, and various engineering works. CSE specializes in developing products utilizing automatic recognition technologies such as IC cards, facial recognition, and 2D code authentication, particularly in the attendance industry.


About Chuo System Co., Ltd.
Since its founding in 1981, Chuo System Co., Ltd. has provided IT services, primarily system design and development, to customers across various industries with technological capabilities that adapt to changing times. With the mission of “Making customers industry No. 1! A technology partner walking together,” the company delivers comprehensive IT solutions, including cloud domains, quickly and timely.


