View source for SENSBLUE MONARCH/Datasheet

{{DISPLAYTITLE:Datasheet}}
<div class="buy-now-container">
<span class="button-buy-now">[https://atronia.eu/product/monarch/ Buy Now]</span>
</div>
[[File:PA000000074.png|center|frameless|694x694px]]

== Datasheet ==

=== 1. Features ===
'''Built for the Wild. Engineered for Industry.'''

Remote monitoring is often required in the most unforgiving places. SENSBLUE MONARCH was explicitly designed for demanding and harsh installation locations where standard equipment often fails.

'''True efficiency isn’t about doing less. It’s about timing.'''

Engineered to master the balance between granular monitoring and energy conservation. If values are not within range, it will send the data as soon as possible so you can act on time. It is autonomy, redefined.

==== 1.1 Table of SENSBLUE MONARCH Reference ID Model Number ====
{| class="wikitable"
|
!Solar Panel
!Probe  Connectors
!External LTE Antenna
|-
|PA000000076
|x
|x1
|<nowiki>-</nowiki>
|-
|PA000000079
|x
|x2
|<nowiki>-</nowiki>
|-
|PA000000080
|x
|x1
|x
|-
|PA000000074
|x
|x2
|x
|-
|PA000000081
|<nowiki>-</nowiki>
|x1
|<nowiki>-</nowiki>
|-
|PA000000082
|<nowiki>-</nowiki>
|x2
|<nowiki>-</nowiki>
|-
|PA000000083
|<nowiki>-</nowiki>
|x1
|x
|-
|PA000000084
|<nowiki>-</nowiki>
|x2
|x
|}

=== 2. General Description ===
SENSBLUE MONARCH is a multifunctional embedded system designed for industrial and remote monitoring applications.

It integrates a wide range of communication interfaces, sensor inputs, and control outputs, making it suitable for IoT, telemetry, and simple automation solutions. Powered by a solar panel and internal battery for remote, demanding and harsh installation locations, or, alternatively, by an external power supply.

==== 2.1 Main Features ====

* Integrated Solar Panel (in specific model versions)
* Internal 18650 lithium-ion Battery
* RS485 Interface
* ESP32-WROOM-32E Microcontroller
* Internal USB-C for charging
* Internal Sensors (Humidity, Barometric Pressure and Temperature)
* Human-Machine Interface (RGB LEDs, push-button)
* FOTA (Firmware Over the Air Update)

==== 2.2 Technical Specifications ====
{| class="wikitable tech-table"
!'''Parameter'''
!'''Value'''
|-
|Microcontroller
|ESP32-WROOM-32E
|-
|Communication  Interfaces
|RS485,  GSM (2G, LTE-M), Wi-Fi
|-
|Power Supply
| - (Li-Ion 18650) Internal battery + Solar panel
- 12-24V External power
|-
|Protections
|Transient  Voltage Protection, ESD Protection, Reverse Polarity Protection
|-
|Connectors
|USB-C, standard headers, Male,  Female *PA dependable
|-
|Operating Temperature / Humidity  Range
| -20  ~ 60 ºC 95% HR Non-condensing
|-
|Enclosure and lid material
|Polycarbonate
|}

=== 3. Communication Interfaces ===
SENSBLUE MONARCH supports the following communication interfaces:
{| class="wikitable tech-table led-table"
! colspan="6" |'''RS485'''
|-
| colspan="6" |local  12V DC/DC boost converter (max100mA)
|-
! colspan="6" |'''Wi-Fi'''
|-
| colspan="6" |2.4  GHz Wi-Fi 802.11 b/g/n with HT20 / HT40
|-
| colspan="6" |Centre  frequency range of operating channel: 2412 ~ 2484 MHz
|-
! colspan="6" |'''GSM - Quectel BG95-M3:'''
|-
| colspan="4" rowspan="2" |Cat M1
| colspan="2" |B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/
|-
| colspan="2" |B25/B26/B27/B28/B66/B85
|-
| colspan="4" rowspan="2" |Cat NB2
| colspan="2" |B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/
|-
| colspan="2" |B25/B28/B66/B71/B85
|-
| colspan="4" |EGPRS
| colspan="2" |GSM850/EGSM900/DCS1800/PCS1900
|-
| colspan="4" |LTE  Bands Power Class
| colspan="2" |Power  Class 5 (21 dBm)
|-
! colspan="6" |'''HMI'''
|-
| colspan="6" |RGB LEDs
|-
| colspan="6" |Internal OLED Display 0.96”
|-
| colspan="6" |Push-button, Reset-button
|-
! colspan="6" |'''Led behaviour'''
|-
| colspan="2" |'''Colour'''
|'''Meaning'''
| colspan="3" |'''Description'''
|-
| rowspan="3" class="led-cyan" |
| rowspan="3" |Cyan
| rowspan="3" |Normal  Operation
| colspan="3" |The device is starting up.
|-
| colspan="3" |Sensors are being initialized or  read.
|-
| colspan="3" |The system is operating normally.
|-
| rowspan="3" class="led-blue" |
| rowspan="3" |Blue
| rowspan="3" |Connectivity
| colspan="3" |The device is connecting to the  network (GSM or Wi-Fi).
|-
| colspan="3" |The device is communicating with  the server.
|-
| colspan="3" |A periodic blue blink means the  device is waiting for network access.
|-
| rowspan="3" class="led-green" |
| rowspan="3" |Green
| rowspan="3" |Success
| colspan="3" |Data is being transmitted.
|-
| colspan="3" |A short green blink indicates  each data transmission.
|-
| colspan="3" |A steady green light means the  communication was completed successfully.
|-
| rowspan="2" class="led-orange" |
| rowspan="2" |Orange
| rowspan="2" |Warning
| colspan="3" |Data was sent but no confirmation  was received.
|-
| colspan="3" |A temporary or partial  communication issue occurred.
|-
| rowspan="3" class="led-red" |
| rowspan="3" |Red
| rowspan="3" |Error
| colspan="2" rowspan="3" |Blinking patterns indicate  different types of errors:
|1 blink: Communication error
|-
|2 blinks: SIM card error
|-
|3 blinks: Network or  configuration error
|}

=== 4. RSSI levels, valid for Wi-Fi and LTE: ===
{| class="wikitable"
|'''Excellent'''
|From  0 to -51 dBm
|-
|'''Good'''
|From −52 to −64 dBm
|-
|'''Medium'''
|From −65 to −94 dBm
|-
|'''Poor'''
|From −95 to −125 dBm
|}

=== 5. Power Supply ===
Multiple power inputs characteristics
{| class="wikitable tech-table"
|'''External DC/DC Power Supply'''
| colspan="2" |12 – 24VDC
|-
| rowspan="6" |'''Battery  Input'''
| colspan="2" |4.2V  Battery Li-Ion 18650
|-
| colspan="2" |2900mAh
|-
| rowspan="2" |Working  Temperature
|Charge:  -20ºC ~ 60ºC
|-
|Discharge:  -40ºC ~ 85ºC
|-
| rowspan="2" |On-board  measurement
|Range:  0–100%
|-
|Resolution:  1%
|-
| rowspan="2" |'''USB'''
| colspan="2" |Type  C connector
|-
| colspan="2" |5V  only
|-
|'''Solar panel'''
| colspan="2" |For  charging internal battery only
|}
<br>
=== 6. Hardware Block Diagram ===
<br>
[[File:Hardware_Block_Diagram_2.0.png|center|frameless|800x800px]]


=== 7. Internal Pinout Diagram ===
<br>
[[File:Mother_Board_01.png|center|frameless|800x800px]]
<br>
{| class="wikitable tech-table pinout-table"
|1
|12V Sensor power Out
|12
|ASP (Application-Specific Port)
|-
|2
|RS485  A+
|13
|5-24V  External Power Supply
|-
|3
|RS485 B-
|14
|GND
|-
|4
|GND
|15
|GND
|-
|5
|Same  as 1
|16
|ASP (Application-Specific Port)
|-
|6
|Same  as 2
|17
|ASP (Application-Specific Port)
|-
|7
|Same  as 3
|18
|ASP (Application-Specific Port)
|-
|8
|Same  as 4
|19
|ASP (Application-Specific Port)
|-
|9
|ASP  (Application-Specific Port)
|20
|Nano  Sim Holder
|-
|10
|ASP  (Application-Specific Port)
|21
|18650 Battery
|-
|11
|ASP (Application-Specific Port)
|22
|Type C USB connector
|}

=== 8. External Connectors Electrical Pinout Diagram & Mechanical Dimensions (mm) ===
<br>
[[File:Side_View_wiki.png|center|frameless|634x634px]]
<br>
{| class="wikitable tech-table"
|'''Left/Centre Connector'''
|'''Right Connector'''
|-
|CA6GD  Female 7-pin (6+PE) IP67 HIRSCHMANN Pinout:
|CA6GS  Male 7-pin (6+PE) IP67 HIRSCHMANN Pinout:
|-
|1  - 12V Sensor power Out
|1  - External Power Supply (12V-24V)
|-
|2  - GND
|2  – GND
|-
|3  - RS485 A+
|3  – ASP  (Application-Specific Port)
|-
|4  - RS485 B-
|4  – ASP  (Application-Specific Port)
|-
|5  - ASP  (Application-Specific Port)
|5  - RS485 B-
|-
|6  - External power supply (12V-24V)
|6  - RS485 A+
|-
|7  -  ASP (Application-Specific Port)
|7  - 12V Sensor power Out
|}
<br>
[[File:Top_View.png|center|frameless|800x800px]]
[[File:Front_View.png|center|frameless|800x800px]]
<br>
<div class="two-tables">
{| class="wikitable tech-table small-table"
!'''European Directives'''
|-
|Directive  2014/53/EU (RED)
|-
|Directive  2014/30/EU (EMC)
|-
|Directive  2011/65/EU (RoHS)
|}
{| class="wikitable tech-table small-table"
!'''Applicable harmonized standards'''
|-
|EN  61326-1
|-
|EN  62368-1
|-
|ETSI  EN 301 489-1 / -17 / -52
|-
|ETSI  EN 300 328
|-
|ETSI  EN 301 908-1 / -13
|}
</div>

=== 9. Probes ===
{{SimilarProductsTable}}

=== 10. Accessories ===
{| class="wikitable"
|
|'''Name'''
|'''Requirements'''
|-
|PA000000020
|SENSBLUE  MONARCH RS485 Probe Splitter Box (1 input -> 2 outputs)
|
|-
|PA000000046
|SENSBLUE  MONARCH Power Supply (EU) 230VAC/12V@1A CA6LD
|
|-
|PA000000092
|SENSBLUE  MONARCH External Solar Panel 60W W/ Battery LiFePO4 12v 20Ah
|
|-
|MP000000428
|SENSBLUE  IoT Data Card 500MB
|
|-
|MP000000431
|N-Type  Antenna Cable 1m Male to Male
|
|-
|MP000000432
|N-Type  Antenna Cable 1m Male to Female
|
|-
|MP000000429
|[[Straight  N-Type Outdoor Antenna]]
|
|-
|MP000000430
|Panel  Mount Cellular N Type Antenna
|
|}

=== 11. Document History ===
{| class="wikitable"
|'''Version'''
|'''Description'''
|'''Date'''
|-
|SBMDATA v1.0
|First  version of SENSBLUE MONARCH Datasheet
|16/02/2026
|}

=== 12. MONARCH in-the-field ===
<div class="image-row">[[File:Picture2.jpg|left|frameless|535x535px]][[File:Picture1.jpg|left|frameless|535x535px]]</div>

[[File:Picture3.png|left|frameless|824x824px]]