MR12 User’s Manual V1.0 Chapter 1 Product intro Intro MR12 is a newly-developed wearable UHF reader that enables read distance of 9m. Connected with wristband by magnetic buckle, it features removable battery, performs data transmission via Type C USB, and enables user information interaction via Bluetooth coordinated with APP or SDK.
MR12 User’s Manual V1.0 Appearance MR12 reader has 1 power button and 1 Type-C port, 1 SCAN button. UHF Signal Area Power SCAN Type-C Button Button Port LED Indication Indicator LEDs Description Red LED lights up constantly (charging status) Green LED lights up constantly (battery fully charged)
MR12 User’s Manual V1.0 Precaution before using battery Do not leave battery unused for long time, no matter it is in device or inventory. If battery has been used for 6 months already, it should be check for charging function or it should be disposed correctly.
MR12 User’s Manual V1.0 Charger The charger type is GME10D-050200FGu, output voltage/current is 5V DC/2A. The plug considered as disconnect device of adapter.
MR12 User’s Manual V1.0 Notes Note: Using the incorrect type battery has danger of explosion. Please dispose the used battery according to instructions. Note: Due to the used enclosure material, the product shall only be connected to a USB Interface of version 2.0 or higher. The connection to so called power USB is prohibited.
MR12 User’s Manual V1.0 Chapter 2 Installation instructions Charging the battery With Type C USB cable, the original adaptor should be used for charging the device. Make sure not to use other adaptors to charge the device. Remove USB cap...
MR12 User’s Manual V1.0 Installing wrist band and MR12 1. Align MR12 with the silicone holder of wrist band. 2. Fit MR12 into the silicone holder and adjust it to make sure MR12 is properly fastened.
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MR12 User’s Manual V1.0 3. Place wrist band around your wrist. 4. Pull the Velcro strap through the ring of wrist band. Pull through...
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MR12 User’s Manual V1.0 5. Wrap the Velcro strap around the wrist.
MR12 User’s Manual V1.0 Removing the battery 1. Hold the reader with one hand, and hold the battery with another hand using thumb slot. Thumb slot 2. Pull against each hand to remove the battery.
MR12 User’s Manual V1.0 Chapter 3 Demo Test Install demo-uhf-bt (1.0.8) 1. Copy demo-uhf-bt (1.0.8) into internal storage of smart phone or C7x device. 2. Click to install. 3. Click icon to open demo.
MR12 User’s Manual V1.0 Pairing Device 1. Switch on Bluetooth function of smartphone or C7x device. 2. Power on MR12. 3. Click BLUETOOTH in the demo. 4. Click SEARCH to search for MAC of MR12. 5. Click the correct MAC to connect.
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MR12 User’s Manual V1.0 6. After connecting successfully, user could click 3 dots on top right to check UHF version, battery percentage and UHF module temperature.
MR12 User’s Manual V1.0 UHF Scan Function 1. Click START in demo or pull the trigger on MR12, the UHF tags could be read. 2. Click STOP in demo to stop reading of UHF tags. 3. Click CLEAR to clean all EPC information.
MR12 User’s Manual V1.0 UHF Tag Reading and Writing 1. The storage of one tag has 4 zones: RESERVED, EPC, TID and USER. Normally, the default password is 00000000. And TID zone can only be read, other zones can be read and...
MR12 User’s Manual V1.0 UHF Tag Lock and Kill 1. Lock Function: For example. User could try to lock down EPC zone.
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MR12 User’s Manual V1.0 2. Kill Function: Kill function can be used to kill the tag permanently. Input the correct access password and click kill.
MR12 User’s Manual V1.0 Chapter 4 Device characteristic Physical characteristics Size 108 mm × 78 mm × 18 mm Weight 200 g / 7.05 oz. Color Black Appearance Plastic material Product Plastic material Battery 2000 mAh (removable) specification Indicator LED...
MR12 User’s Manual V1.0 Declaration The simplified EU declaration of conformity referred to in Article 10(9) shall be provided as follows: Hereby, Marson Technology Co., Ltd. declares that the radio equipment type UHF Sled Reader is in compliance with Directive 2014/53/EU.
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