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Milesight EM300-MCS-915M LoRaWAN AU915/AS923 EM300 Magnetic Contact Switch IoT Sensor with integrated Temp/Humidity sensor

PB Tech price
PB Tech price
$ 187 .61
 +GST
$ 206 .38
 inc GST
$187.61  +GST
$206.38

Milesight EM300-MCS-915M LoRaWAN AU915/AS923 EM300 Magnetic Contact Switch IoT Sensor with integrated Temp/Humidity sensor

  • Brand: Milesight
  • MPN: EM300-MCS-915M
  • Part #: CCTMLS1042
  • UPC:
PB Tech price
$ 187 .61 $ 206 .38
 +GST  inc GST


Delivery: Order now and it ships on 09 Sep
Express Delivery Times
Metro - Within 2-3 working days
Rural - Within 3-5 working days

Standard Delivery Times
NSW, VIC, ACT, QLD - Within 3-7 working days
SA, WA, TAS, NT - Within 5-10 working days

View all shipping info
$187.61  +GST
$206.38
  • Brand: Milesight
  • MPN: EM300-MCS-915M
  • Part #: CCTMLS1042
  • UPC:

Colour

White

Features

Milesight LoRaWAN AU915/AS923 EM300 Magnetic Contact Switch IoT Sensor

The Milesight EM300-MCS is a LoRaWAN AU915/AS923 compact magnet switch IoT sensor for detecting the open/close status of objects (such as doors or windows) and transmits an alarm using LoRaWAN® technology. With this low power consumption technology, EM300-MCS can work up to 5 years with one 4000 mAh battery.

Combining a Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, users can manage all sensor data and remotely and visually receive alarms via the mobile APP.

The EM300-MCS also integrates temperature and humidity sensors, which is a great use for home/office automation, factory monitoring, Smart Agriculture, Smart Cities, etc.

- High sensitivity with door and window security detection
- LoRaWAN US915/AU915/KR920/AS923
- Embedded with temperature and humidity sensors for environment monitoring
- Ultra-wide-distance transmission up to line of sight of 10km
- IP67 UV-resistant and waterproof enclosure for harsh environment applications
- Built-in 4000 mAh replaceable battery and works for 5 years without replacement
- Equipped with NFC for easily configuration
- Compliant with standard LoRaWAN gateways and network servers
- Quick and easy management with Milesight IoT Cloud solution

Remote Control at Your Fingertips

Remotely turn on/off the electrical appliance from your mobile phone

Advanced Alarm Settings

With customized alarm report interval and times, users are able to apply it flexibly in various scenarios.

3 Sensors in 1

EM300-MCS is equipped with temperature and humidity sensors for comprehensive monitoring in one device.

Industrial Grade Design for Harsh Environment

- IP67 Enclosure for Dust and Water Ingress
- UV Resistance

Multi-Year Battery Operation

- 1 × ER18505 Li-SOCL2 4000 mAh (8000 mAh optional) ensure more than 5 years' service life
- Available for over 10 years

Support Retransmission for Reliable Communication

With support for data retransmission, the device guarantees that the web server gets all the data even if the network is down occasionally.

Store Capacity with 2,800 Sets of Historical Data Records

Data can be stored in the device and cannot be manually deleted, further securing the traceability of the reported information.

Specifications

Product Code 

EM300-MCS-915M

Frequency 

US915/AU915/KR920/AS923

Tx Power 

20dBm

Sensitivity 

-147dBm @300bps

Mode 

OTAA/ABP Class A

Door Magnet Detection Distance 

20-30mm

Cable Length 

260mm

Temperature Range 

-30°C to + 70°C

Accuracy 

0°C to + 70°C (+/- 0.3°C), -30°C to 0°C (+/- 0.6°C)

Resolution 

0.1°C

Humidity Range 

0% to 100% RH

Accuracy 

10% to 90% RH (+/- 3%), below 10% and above 90% RH (+/- 5%)

Resolution 

0.5% RH

Operation 

Power On & Off NFC, power button (Internal)

Configuration 

Mobile APP(via NFC) or PC software (via USB Type-C)

Power Supply 

1 × 4000 mAh ER18505 Li-SOCL2 battery (extendable to 2 batteries)

Battery Life 

>5 years (10 min interval and alarm once every day, SF10)

Operating Temperature

-30°C to +70°C

Relative Humidity 

0% to 100% (non-condensing)

Ingress Protection 

IP67

Dimension 

Transceiver: 105.6 × 85.3 × 27 mm (4.16 × 3.36 × 1.06 in), Magnet: 32 × 15 × 8 mm (1.25 × 0.59 × 0.31 in)

Installation 

Wall Mounting

Package Contents

Sensor, Mounting Screws, Warranty Card

Manufacturer Part No:
EM300-MCS-915M
Brand:
Milesight
Product Type:
-
UPC
-
Product Family:
-
Shipping Weight:
1 kg
PB Part No:
CCTMLS1042
Product Model:
-
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

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Delivery & Pick-up

Learn more about delivery time-frames over Christmas and the New Year period.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security and Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, for DHL express delivery in-stock products typically arrive within 2-3 working days for metro areas and 3-5 working days for rural areas. For Standard delivery in-stock products typically arrive within 3-7 working days for NSW, VIC, ACT, QLD and SA deliveries and 5-10 working days for WA, TAS and NT.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

Milesight EM300-MCS-915M LoRaWAN AU915/AS923 EM300 Magnetic Contact Switch IoT Sensor with integrated Temp/Humidity sensor

  • Brand: Milesight
  • MPN: EM300-MCS-915M
  • Part #: CCTMLS1042
$187.61 Excluding GST $206.38 Including GST

Date Created: 14:13, 03-09-2025
Product URL: https://www.pbtech.com/au/product/CCTMLS1042/Milesight-EM300-MCS-915M-LoRaWAN-AU915AS923-EM300

Features

Milesight LoRaWAN AU915/AS923 EM300 Magnetic Contact Switch IoT Sensor

The Milesight EM300-MCS is a LoRaWAN AU915/AS923 compact magnet switch IoT sensor for detecting the open/close status of objects (such as doors or windows) and transmits an alarm using LoRaWAN® technology. With this low power consumption technology, EM300-MCS can work up to 5 years with one 4000 mAh battery.

Combining a Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, users can manage all sensor data and remotely and visually receive alarms via the mobile APP.

The EM300-MCS also integrates temperature and humidity sensors, which is a great use for home/office automation, factory monitoring, Smart Agriculture, Smart Cities, etc.

- High sensitivity with door and window security detection
- LoRaWAN US915/AU915/KR920/AS923
- Embedded with temperature and humidity sensors for environment monitoring
- Ultra-wide-distance transmission up to line of sight of 10km
- IP67 UV-resistant and waterproof enclosure for harsh environment applications
- Built-in 4000 mAh replaceable battery and works for 5 years without replacement
- Equipped with NFC for easily configuration
- Compliant with standard LoRaWAN gateways and network servers
- Quick and easy management with Milesight IoT Cloud solution

Remote Control at Your Fingertips

Remotely turn on/off the electrical appliance from your mobile phone

Advanced Alarm Settings

With customized alarm report interval and times, users are able to apply it flexibly in various scenarios.

3 Sensors in 1

EM300-MCS is equipped with temperature and humidity sensors for comprehensive monitoring in one device.

Industrial Grade Design for Harsh Environment

- IP67 Enclosure for Dust and Water Ingress
- UV Resistance

Multi-Year Battery Operation

- 1 × ER18505 Li-SOCL2 4000 mAh (8000 mAh optional) ensure more than 5 years' service life
- Available for over 10 years

Support Retransmission for Reliable Communication

With support for data retransmission, the device guarantees that the web server gets all the data even if the network is down occasionally.

Store Capacity with 2,800 Sets of Historical Data Records

Data can be stored in the device and cannot be manually deleted, further securing the traceability of the reported information.

Specifications

Product Code 

EM300-MCS-915M

Frequency 

US915/AU915/KR920/AS923

Tx Power 

20dBm

Sensitivity 

-147dBm @300bps

Mode 

OTAA/ABP Class A

Door Magnet Detection Distance 

20-30mm

Cable Length 

260mm

Temperature Range 

-30°C to + 70°C

Accuracy 

0°C to + 70°C (+/- 0.3°C), -30°C to 0°C (+/- 0.6°C)

Resolution 

0.1°C

Humidity Range 

0% to 100% RH

Accuracy 

10% to 90% RH (+/- 3%), below 10% and above 90% RH (+/- 5%)

Resolution 

0.5% RH

Operation 

Power On & Off NFC, power button (Internal)

Configuration 

Mobile APP(via NFC) or PC software (via USB Type-C)

Power Supply 

1 × 4000 mAh ER18505 Li-SOCL2 battery (extendable to 2 batteries)

Battery Life 

>5 years (10 min interval and alarm once every day, SF10)

Operating Temperature

-30°C to +70°C

Relative Humidity 

0% to 100% (non-condensing)

Ingress Protection 

IP67

Dimension 

Transceiver: 105.6 × 85.3 × 27 mm (4.16 × 3.36 × 1.06 in), Magnet: 32 × 15 × 8 mm (1.25 × 0.59 × 0.31 in)

Installation 

Wall Mounting

Package Contents

Sensor, Mounting Screws, Warranty Card

Date Created: 14:13, 03-09-2025
Product URL: https://www.pbtech.com/au/product/CCTMLS1042/Milesight-EM300-MCS-915M-LoRaWAN-AU915AS923-EM300