Solution Expert palm shape machine (palm type machine, palm print machine, palm print machine) is a palm shape machine brand under Ingersoll Rand in the United States. The Solution Expert brand is produced by Ingersoll Rand. There are many names for Solution Expert palm shape devices, such as palm shape device, palmprint device, palm shape device, Solution Expert palm shape machine, and palm shape machine. Common brand names include Ingersoll Rand, Dunkirk tosole、 Xileche, solution expert, SE, and so on. The name is very complex and cannot be separated from its essence. Palm shape recognition is a biometric device that recognizes the shape of the human palm. Like fingerprint and facial recognition devices, palm shape recognition is also widely used in access control and attendance systems.

Solution Expert Handkey II handheld device is one of the original brands produced by IR company. The Solution Expert handheld device is convenient for integrating access control and attendance systems, with standard Wiegand 26 and Wiegand 34 outputs, as well as relay outputs, making it easy to form an access control system or network with existing access control systems.

For normal age appropriate palms, the Handkey II handheld device can effectively solve the problem of "difficult fingerprints" in fingerprint recognition. With 100% registrability and a large user capacity, the handheld device is capable of handling access control and attendance systems for any large group.

Each Handkey II handheld device is a complete access control system that provides door closing control, exit requests, and alarm monitoring.

All information, including biological data and identification, can be stored on-site, and even if all communication with the main control computer is interrupted, the system can still operate normally.

Ability to personalize recognition reliability and recognition pass rate: can be set for the entire system or for a specific user. Enable the palm shaped access control attendance system to handle both the highest security areas and situations that emphasize convenience management with ease.

Handkey II handheld device is suitable for access control and attendance systems in bank vault management, warehouse management, military access control and security management, offices, corporate factories, construction sites, schools, and dormitories; Network security control systems for financial institutions, research institutes, and warehouse management; Customer point management for various service-oriented businesses and chain stores.

The palm shaped instrument adopts on-site authentication to ensure that only authorized personnel can enter specific areas.

As an alternative to magnetic card and key access control systems, handheld devices save the cost of managing cards and keys.

The palm shaped device can be well compatible with third-party access control systems to enhance security and convenience.

User configurable I/O (capable of connecting switches, interfering with alarms, and relay circuits).

Various ports are supported (RS232/RS422/RS485, Wiegand input&output).

User capacity: Standard capacity of 512 users, optional expandable memory: 9728 or 32512 users.

Recognition speed: less than 1 second.

Event capacity: 5120 event logins can be stored.

ID length: 1-10 keyboard or reader inputs.

Communication methods: RS-485/RS-422, RS-232 print output, network communication, modem.

Baud rate: 300 to 28.8k bps.

Card reader input: induction card, Wiegand code, magnetic stripe code, barcode, palm shaped machine provides 5V power supply.

Card reader output: QR code, magnetic stripe code, barcode.

Coercion code: a user-defined number.

Door control: exit button, door magnetic input, door lock output.

Auxiliary input: Users can customize 2 auxiliary inputs.

Auxiliary output: Users can customize 3 auxiliary outputs.

Dimensions: 223 x 296 x 217mm (width * height * depth).

Weight: 2.7 kilograms.