SUNMI M3L Wireless Data Terminal

Product Overview

The SUNMI M3L Wireless Data Terminal is designed for retail, catering, and other service industries for point-of-sale operations. It serves as a hardware and system interface, requiring specific APKs for different application scenarios.

Device Features

• Display Screen: Used for showcasing multimedia features and prices. Available in 8.7-inch, 11-inch, and 14-inch sizes.
• Power Button: Used for powering on/off and restarting the device. Supports short press for screen on/off, long press for power off/restart, and a 10-second press for forced restart.
• Micro SD Card/Nano SIM Card Slot (Optional): For inserting Micro SD and Nano SIM cards.
• NFC Card Reader (Optional): For reading NFC cards.
• Scanner: Supports photo taking and quick 1D/2D code scanning.
• Expansion Port: For connecting accessories.
• Type-C Port: Used for charging the device and developer debugging.

Important Safety Instructions

General Safety:

• Insert the AC plug into the corresponding AC socket.
• Do not operate in non-safe areas or dangerous places.
• Do not replace the battery if explosive gas may be present.
• Use only the original battery.
• Avoid installation or usage during thunderstorms.
• Disconnect power immediately if abnormal odors, overheating, or smoke are detected.
• Do not use in extreme cold or hot environments, near fire, or lit cigarettes.
• Do not throw, drop, or bend the device.
• Use in a clean, dust-free environment.
• Do not use near medical equipment without permission.
• The operating temperature range is -10°C to 50°C.
• Suitable for use at altitudes of 5000m and below.
• For extended storage, charge the battery to 50% capacity every six months to prevent deep discharge.

Battery Safety:

• Risk of explosion if the battery is replaced with an incorrect type. Replace only with the same or equivalent type recommended by the manufacturer.
• Dispose of used batteries according to manufacturer's instructions.
• Battery charging temperature upper limit is 40°C.

Adapter Safety:

• Charge the device in an environment with normal room temperature and good ventilation. Recommended charging temperature is 0°C to 40°C.

Wi-Fi Safety:

• Turn Wi-Fi off where prohibited or when it may cause interference, such as on airplanes.

Statements and Disclaimers

The company is not responsible for damage caused by use and maintenance not described in this guide, or for issues caused by non-original accessories or consumables. Modifications to the product without company consent are not permitted. Unauthorized system modifications may lead to instability and security risks.

Due to product updates, document details may not perfectly match the product. The actual product prevails. SUNMI reserves the right to modify this guide without prior notice.

RF Exposure Information (SAR)

This equipment complies with EU radiation exposure limits. The product SAR limit for Europe is 2.0 W/kg for body. The highest SAR value reported during product certification when properly worn on the body (0mm) is 1.976 W/kg.

For body-worn operations, use accessories that maintain a 0mm separation distance between the user's body and the back of the handset. Avoid accessories with metallic components.

EU Regulatory Conformance

Shanghai Sunmi Technology Co., Ltd. declares that this device complies with the essential requirements of the Radio Equipment Directive 2014/53/EU. The full text of the EU declaration of conformity is available at: https://developer.sunmi.com/docs/read/en-US/maaeghjk480

Restrictions of Use:

• For products operating in the 5150-5350MHz and 5945-6425 MHz bands, wireless access systems (WAS) are restricted to indoor use.
• Operation in the 5925-7125MHz band is prohibited for control of unmanned aircraft systems and is restricted to indoor usage only.

Frequency and Power for EU:

Please refer to the instruction on SUNMI website for specific values.

ISED Canada Compliance Statements

This device complies with ISED Canada licence-exempt RSS standard(s). Operation is subject to two conditions: (1) no interference, and (2) acceptance of any interference.

Devices operating in the 5150-5250 MHz band are reserved for indoor use only to reduce interference to mobile satellite systems.

Operation of the transmitter in the 5925-7125MHz band is prohibited for control of or communications with unmanned aircraft systems and is restricted to indoor usage only.

FCC Compliance Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to two conditions: (1) no harmful interference, and (2) acceptance of any interference received.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

If this equipment causes harmful interference to radio or television reception, try to correct it by:

• Reorienting or relocating the receiving antenna.
• Increasing the separation between the equipment and receiver.
• Connecting the equipment to an outlet on a different circuit than the receiver.
• Consulting the dealer or an experienced radio/TV technician.

Caution: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Operation of the transmitter in the 5925-7125MHz band is prohibited for unmanned aircraft systems and is restricted to indoor usage only.

Product Information

Manufacturer: Shanghai Sunmi Technology Co., Ltd.

Address: Room 505, No. 388, Song Hu Road, Yang Pu District, Shanghai, China

Website: www.sunmi.com

Service Hotline: 400-6666-509

Product Warranty Card

Information regarding product name, product number, purchase date, warranty period, contact information, and company address is typically found on the product warranty card.

Toxic and Harmful Substances Identification

A table indicating the presence and content of toxic and harmful substances in product components (e.g., circuit board assembly, casing assembly) is provided, adhering to standard limits.

System Pre-installed Software List

Details on pre-installed software, including how to view information and uninstall applications, are available within the device's settings menu under 'Apps'.