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Changes for page DMT01

Last modified by Xiaoling on 2025/08/15 17:26
From version 14.6
edited by Edwin Chen
on 2025/07/27 21:19
Change comment: There is no comment for this version
To version 7.2
edited by Edwin Chen
on 2025/07/27 13:34
Change comment: There is no comment for this version

Summary

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Content
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25 25   - (% style="color:blue" %)Food-grade BLE High-Temperature Probe(%%) – A durable, high-heat resistant probe that measures internal food temperature during cooking.
26 26   - (% style="color:blue" %)Charging Base with BLE & LoRaWAN Forwarder(%%) – This base not only charges the probe but also acts as a communication bridge. It receives temperature data from the BLE probe and transmits it via the LoRaWAN long-range wireless protocol to your IoT platform or monitoring system.
27 27  
28 -With its dual wireless support ((% style="color:blue" %)BLE for close-range/small design(%%) and (% style="color:blue" %)LoRaWAN for long-range data transmission(%%)), the DMT01 is ideal for both home cooking enthusiasts and commercial kitchen environments seeking smart, connected temperature monitoring.
28 +With its dual wireless support (BLE for close-range accuracy and LoRaWAN for long-range data transmission), the DMT01 is ideal for both home cooking enthusiasts and commercial kitchen environments seeking smart, connected temperature monitoring.
29 29  
30 30  == ​1.2  Features ==
31 31  
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42 42  
43 43  (% style="color:blue" %)**Common DC Characteristics:**
44 44  
45 -* Supply Voltage: +5v via USB Type-C
46 -* Operating Temperature:
45 +* Supply Voltage: 90 ~~230v
46 +* Operating Temperature: -40 ~~ 85°C
47 47  
48 48  (% style="color:blue" %)**Food Probe Spec:**
49 49  
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85 85  (% style="color:blue" %)**Working Mode:**(%%) In this mode, Sensor will work as NB-IoT Sensor to Join NB-IoT network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
86 86  
87 87  
88 -== 1.6 Product Illustration ==
88 +== 1.6 Button & LEDs ==
89 89  
90 -[[image:1753594523550-152.png||height="581" width="523"]]
91 91  
91 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675071855856-879.png?rev=1.1||alt="1675071855856-879.png"]]
92 92  
93 +
93 93  
94 -= 2.  Use DMT01 =
95 +
95 95  
96 -== 2.1  How it works ==
97 97  
98 +
99 +
100 +
101 +
102 +
103 += 2.  Use POM01-NB to communicate with IoT Server =
104 +
105 +== 2.1  Send data to IoT server via NB-IoT network ==
106 +
98 98  (((
99 99  (((
100 100  
110 +)))
101 101  
102 -DMT01 Include two parts, the food grade probe is used to measure the meat temperature and
112 +The POM01-NB is equipped with a NB-IoT module, the pre-loaded firmware in POM01-NB will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by POM01-NB.
113 +
114 +Below shows the network structure:
103 103  )))
104 104  
105 105  
106 106  
107 -[[image:1753622303925-386.png]]
119 +(% class="box infomessage" %)
120 +(((
121 +To be updated...
108 108  )))
109 109  
110 110  
125 +There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1T**(%%) version of POM01-NB.
111 111  
112 -
127 +(% style="color:blue" %)**GE Version:**(%%) This version doesn't include SIM card or point to any IoT server. User needs to use AT Commands to configure below two steps to set POM01-NB send data to IoT server.
113 113  
129 +* Install NB-IoT SIM card and configure APN. See instruction of [[Attach Network>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.AttachNetwork]].
130 +
131 +* Set up sensor to point to IoT Server. See instruction of [[Configure to Connect Different Servers>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.Configuretoconnecttodifferentservers]]. 
132 +
133 +Below shows result of different server as a glance.
134 +
114 114  (% border="1" cellspacing="3" style="width:515px" %)
115 115  |(% style="background-color:#4f81bd; color:white; width:100px" %)**Servers**|(% style="background-color:#4f81bd; color:white; width:300px" %)**Dash Board**|(% style="background-color:#4f81bd; color:white; width:115px" %)**Comments**
116 116  |(% style="width:127px" %)[[Node-Red>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.5A0Node-RedA028viaA0MQTT29]]|(% style="width:385px" %)[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/S31-NBS31B-NB_BN-IoT_Outdoor_Temperature_Humidity_Sensor_User_Manual/WebHome/image-20230819113244-8.png?width=367&height=183&rev=1.1||alt="image-20230819113244-8.png"]](((
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248 248  
249 249  Firmware and changelog can be downloaded from : **Firmware download link **(% class="mark" %)(To be updated...)
250 250  
251 -Update Firmware :
272 +Methods to Update Firmware:
252 252  
253 -* For LoRa part: OTA firmware update via LoRa:.
274 +* (Recommended way) OTA firmware update via BLE: [[**Instruction**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE_Firmware_Update_NB_Sensors_BC660K-GL/]].
254 254  
255 -* For BLE and controller part。 .
276 +* Update through UART TTL interface : **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART_Access_for_NB_ST_BC660K-GL/#H4.2UpdateFirmware28Assumethedevicealreadyhaveabootloader29]]**.
256 256  
257 257  (((
258 258  
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260 260  
261 261  = 6.  FAQ =
262 262  
284 +== 6.1 How can I access the BC660K-GL AT Commands? ==
263 263  
264 264  
287 +User can access to BC660K-GL directly and send AT Commands.
288 +
289 +[[See BC660K-GL AT Command set>>url:https://www.dropbox.com/sh/5f6ssda5fum8rvs/AABT68l8ZzWOvZ5eg2qwOoFda?dl=0]]
290 +
291 +
265 265  = 7.  Order Info =
266 266  
267 267  
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284 284  
285 285  (% style="color:#037691" %)**Package Includes:**
286 286  
287 -* DMT01 -  Digital Meat Thermoneter x 1
314 +* POM01-NB NB-IoT Power Outage Monitoring Sensor x 1
288 288  
289 289  (% style="color:#037691" %)**Dimension and weight:**
290 290  
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