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Changes for page DMT01

Last modified by Mengting Qiu on 2025/08/11 18:25
From version 6.1
edited by Edwin Chen
on 2025/07/27 13:28
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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... ... @@ -28,6 +28,7 @@
28 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 31  * Wireless Meat Thermometer – Designed for accurate and reliable cooking temperature monitoring
32 32  * Food-Grade Probe – Safe for food contact and dishwasher-compatible for easy cleaning
33 33  * BLE 5.1 Broadcasting – Supports real-time local data transmission via Bluetooth Low Energy
... ... @@ -44,45 +44,38 @@
44 44  * Supply Voltage: 90 ~~230v
45 45  * Operating Temperature: -40 ~~ 85°C
46 46  
47 -(% style="color:blue" %)**NB-IoT Spec:**
48 +(% style="color:blue" %)**Food Probe Spec:**
48 48  
49 -(% style="color:#037691" %)**NB-IoT Module: BC660K-GL**
50 +* Food temperature range: -20 ~~120 °C, Accuracy: ±0.5°C
51 +* Ambient temperature range: 0 ~~300°C, Accuracy: ±3°C
50 50  
51 -(% style="color:#037691" %)**Support Bands:**
53 +Battery Duration: 2 days per full charge
52 52  
53 -* B1 @H-FDD: 2100MHz
54 -* B2 @H-FDD: 1900MHz
55 -* B3 @H-FDD: 1800MHz
56 -* B4 @H-FDD: 2100MHz
57 -* B5 @H-FDD: 860MHz
58 -* B8 @H-FDD: 900MHz
59 -* B12 @H-FDD: 720MHz
60 -* B13 @H-FDD: 740MHz
61 -* B17 @H-FDD: 730MHz
62 -* B18 @H-FDD: 870MHz
63 -* B19 @H-FDD: 870MHz
64 -* B20 @H-FDD: 790MHz
65 -* B25 @H-FDD: 1900MHz
66 -* B28 @H-FDD: 750MHz
67 -* B66 @H-FDD: 2000MHz
68 -* B70 @H-FDD: 2000MHz
69 -* B85 @H-FDD: 700MHz
70 70  
71 71  (% style="color:blue" %)**Battery:**
72 72  
73 -* Back up rechargeable 1000mAh battery
58 +* Probe Battery Duration: 2 days per full charge
74 74  
75 75  (% style="color:blue" %)**Power Consumption**
76 76  
77 -* ldle: 4mA
78 -* Transmit: max 40mA
62 +* **ldle: **
63 +* **Transmit:**
79 79  
80 -== 1.4 ​ Applications ==
81 81  
82 82  
83 -* Electricity Meter
84 -* Line Voltage
67 +== 1.4 ​ Applications ==
85 85  
69 +* Commercial Kitchen
70 +* Restaurant
71 +* Catering
72 +* Food Processing
73 +* Central Kitchen
74 +* Cloud Kitchen
75 +* HACCP Monitoring
76 +* Food Safety
77 +* Meat Factory
78 +* Industrial Cooking
79 +
86 86  == 1.5 Sleep mode and working mode ==
87 87  
88 88  
... ... @@ -96,97 +96,16 @@
96 96  
97 97  [[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"]]
98 98  
99 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
100 -|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 226px;background-color:#4F81BD;color:white" %)**Action**
101 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Send an uplink|(% style="background-color:#f2f2f2; width:225px" %)(((
102 -If sensor has already attached to NB-IoT network, sensor will send an uplink packet, (% style="color:blue" %)**blue led**(%%) will blink once.
103 -Meanwhile, BLE module will be active and user can connect via BLE to configure device.
104 -)))
105 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
106 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to attach NB-IoT network.
107 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
108 -Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device attach NB-IoT network or not
109 -)))
110 -|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(((
111 -(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
112 -)))
93 +
113 113  
114 -== 1.7 BLE connection ==
95 +
115 115  
116 116  
117 -POM01-NB support BLE remote configure and firmware update.
118 118  
119 -BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
99 +
120 120  
121 -* Press button to send an uplink
122 -* Press button to active device.
123 -* Device Power on or reset.
101 +
124 124  
125 -If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
126 -
127 -
128 -== 1.8 Pin Definitions , Switch & SIM Direction ==
129 -
130 -
131 -[[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-20230819104805-5.png?rev=1.1||alt="image-20230819104805-5.png"]]
132 -
133 -=== 1.8.1 Jumper JP2 ===
134 -
135 -Power on Device when put this jumper.
136 -
137 -Power off device when take out this jumper
138 -
139 -
140 -=== 1.8.2 BOOT MODE / SW1 ===
141 -
142 -**1)** (% style="color:blue" %)**ISP:**(%%) upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run.
143 -
144 -**2)** (% style="color:blue" %)**Flash:**(%%) work mode, device starts to work and send out console output for further debug
145 -
146 -
147 -=== 1.8.3 Reset Button ===
148 -
149 -Press to reboot the device.
150 -
151 -
152 -=== 1.8.4 SIM Card Direction ===
153 -
154 -See this link. [[How to insert SIM Card>>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]].
155 -
156 -
157 -== 1.9 Mechanical ==
158 -
159 -
160 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/PS-LB%20--%20LoRaWAN%20Pressure%20Sensor/WebHome/image-20240109160800-6.png?rev=1.1||alt="image-20240109160800-6.png"]]
161 -
162 -
163 -== 1.10  Hardware connection ==
164 -
165 -
166 -=== 1.10.1 Pins of AC detect module ===
167 -
168 -[[image:image-20250320154706-2.png||height="180" width="499"]]
169 -
170 -[[image:image-20250320154542-1.png||height="183" width="496"]]
171 -
172 -
173 -=== 1.10.2 Connection between AC detect module and POM01-NB motherboard ===
174 -
175 -* VBAT <~-~--> VDD
176 -* DATA1 <~-~--> PA8 (Tentative as interrupt pin 1)
177 -* DATA2 <~-~--> PB15 (Tentative as interrupt pin 2)
178 -* GND <~-~--> GND
179 -
180 -[[image:image-20250320173553-3.png||height="409" width="602"]]
181 -
182 -=== 1.10.3 Connection between AC detect module and AC power supply(90 ~~230v) ===
183 -
184 -* AC_N <~-~--> AC power supply N
185 -* AC_L <~-~--> AC power supply L
186 -
187 -[[image:image-20250320175924-5.png||height="231" width="770"]]
188 -
189 -
190 190  = 2.  Use POM01-NB to communicate with IoT Server =
191 191  
192 192  == 2.1  Send data to IoT server via NB-IoT network ==
... ... @@ -379,14 +379,20 @@
379 379  = 7.  Order Info =
380 380  
381 381  
382 -Part Number: (% style="color:blue" %)**POM01-NB-XX**
295 +Part Number: (% style="color:blue" %)**DMT01-XX**
383 383  
384 384  (% style="color:red" %)**XX:**
385 385  
386 -* (% style="color:#037691" %)**GE: **(%%)General version ( Exclude SIM card)
299 +* **EU433**: LT with frequency bands EU433
300 +* **EU868**: LT with frequency bands EU868
301 +* **KR920**: LT with frequency bands KR920
302 +* **CN470**: LT with frequency bands CN470
303 +* **AS923**: LT with frequency bands AS923
304 +* **AU915**: LT with frequency bands AU915
305 +* **US915**: LT with frequency bands US915
306 +* **IN865**: LT with frequency bands IN865
307 +* **CN779**: LT with frequency bands CN779
387 387  
388 -* (% style="color:#037691" %)**1T:**(%%) with 1NCE * 10 years 500MB SIM card and Pre-configure to ThingsEye server
389 -
390 390  = 8. ​ Packing Info =
391 391  
392 392