Milesight
Milesight EM300-MCS LoRaWAN Magnetic Contact, Temperature, and Humidity Sensor
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Rugged 3-in-1 Monitoring for Demanding Environments
Introducing the Milesight EM300-MCS, a robust LoRaWAN® sensor designed for comprehensive monitoring in the most challenging conditions. This compact device goes beyond simple security by integrating three essential sensors: a high-sensitivity magnetic contact switch for doors and windows, a precise temperature sensor, and a reliable humidity sensor. Built for outdoor and industrial applications, its IP67 waterproof and UV-resistant enclosure ensures long-term performance, providing real-time alerts and environmental data to your fingertips. Ideal for smart buildings, warehouse management, and remote facility oversight, the EM300-MCS offers a powerful, all-in-one solution for security and environmental awareness.
Key Features
- Triple Sensing Capability: Monitors door/window open/close status while providing accurate ambient temperature and humidity readings.
- Ultra-Long Range Transmission: Leverages LoRaWAN® technology to transmit data up to 10 km in line-of-sight conditions, ensuring connectivity for even the most remote assets.
- Industrial-Grade Durability: Features an IP67-rated housing, making it completely dust-tight and waterproof for reliable operation in harsh environments.
- Extended Battery Life: Powered by a high-capacity 4000 mAh Li-SOCL2 battery, it can operate for over 5 years, with an optional second battery to extend life to 10 years.
- Simple NFC Configuration: Quickly and easily configure the device in the field using Near Field Communication (NFC) with a smartphone or PC.
- Onboard Data Storage: Locally stores up to 3,000 historical records and supports data retransmission to prevent data loss during network outages.
Technical Specifications
| Wireless Transmission | |
|---|---|
| Technology | LoRaWAN® |
| Frequency | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923 |
| Tx Power | Up to 20 dBm |
| Sensitivity | -147dBm @300bps |
| Mode | OTAA/ABP Class A |
| Sensing | |
| Magnetic Contact | |
| Detection Distance | 20 - 30 mm |
| Cable Length | 260 mm |
| Temperature | |
| Range | -30°C to +70°C |
| Accuracy | ±0.3°C (0°C to 70°C), ±0.6°C (-30°C to 0°C) |
| Resolution | 0.1°C |
| Humidity | |
| Range | 0% to 100% RH |
| Accuracy | ±3% (10-90% RH), ±5% (other ranges) |
| Resolution | 0.5% RH |
| Physical Characteristics | |
| Power Supply | 1 × 4000 mAh ER18505 Li-SOCL2 Battery (extendable to 2) |
| Operating Temperature | -30°C to +70°C |
| Ingress Protection | IP67 |
| Dimensions | 88 × 87 × 27 mm |
| Mounting | Wall (screws or 3M adhesives) |
Manufacturer Technical Data
| Product Spec Sheet |
 Download |
|---|
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- R120 Delivery Fee
- 30 Day Returns
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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
How can I stay informed about policy changes?
We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
Where can I find more information or ask additional questions?
For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
What is the return and refund policy?
Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
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