Magnetic Contact Switch
Security Alarm for Door Opening
IP67 Waterproof
LoRaWAN® Wireless
5/10 Years Battery Life
NFC for Configuring
Alarming for Unauthorized Entry
The EM300-MCS magnetic contact switch can be mounted to any door or window to detect an opening or closing event. It adds physical security monitoring to your location by alarming for intrusion or unauthorized entry to your monitored conditions.
Temperature & Humidity Monitoring
-30°C to 70°C
0% to 100% RH
EM300-MCS built-in Sensirion industrial-grade digital sensor, providing ±0.3℃
high accuracy of temperature and ±3% RH of humidity
LoRaWAN-Based
1EM300-MCS compatible with industry-standard LoRaWAN® gateways
2With a range of up to 15 km in rural areas and 2 km in urban areas
IP67 Waterproof
Equipped with IP67 rated enclosure to fit into more application scenarios
Dustproof and waterproof
industrial grade design
Ultra Low Power Consumption
Easily replaceable battery with up to 10 years service life
ER18505 4000 mAh Li-SOCl2 Battery
Dual Battery Holders (One Battery by Default)
Milesight IoT Cloud
Monitoring door/window status to alarm unauthorized entry
Remote monitoring of temperature and humidity with a phone
Collaborative interaction with a variety of Milesight sensors
Android & iOS versions allow you to manage devices at your fingertips
Applications
It can be applied to various scenes of anti-location.
Specifications
| LoRaWAN® | Frequency | CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923 |
| Tx Power | 17dBm (470) / 16dBm (868) / 20dBm (915) | |
| Sensitivity | -137dBm @300bps | |
| Mode | OTAA/ABP Class A | |
| Sensing | Lead Cable | 1007UL #22AWG 260mm |
| Type | Normally closed | |
| Distance of magnets | 20-30mm | |
| Distance of holes | 22mm | |
| Temperature | Measuring Range | -30°C to +70°C |
| Accuracy | 0 ~ 70°C: ±0.3°C | |
| -30 ~ 0°C: ±0.6°C | ||
| Resolution | 0.1°C | |
| Humidity | Measuring Range | 0%~100% RH |
| Accuracy | ±3%(10~90%RH) | |
| ±5%(Other ranges) | ||
| Resolution | 0.10% | |
| Physical Characteristics | Power Supply | ER18505 Li-SOCl2 4000 mAh (8000 mAh optional) |
| Battery Life | ≧ 5 years ( for 1 battery) | |
| Operating Temperature | -40°C to 70°C | |
| Ingress Protection | IP67 | |
| Dimension | 88 × 87 × 27 mm | |
| Mounting | Wall (screws or 3M adhesives) |
