Spot Leak Detection Sensor, EM300-SLD is a compact spot leakage detection sensor for detecting the presence of water (or other liquids) and transmitting alarms using LoRaWAN® technology. With this low power consumption technology, EM300-SLD can work up to 5 years with a 4000 mAh battery.

EM300-SLD Spot Leak Detection Sensor also integrates temperature and humidity sensors, which have a great use for applications such as pipe leakage monitoring, basement flooding, pump failure, etc.

EM300-MCS Magnetic Contact Switch

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

Adopts Sensirion industrial-grade digital sensor, providing ±0.3℃ high accuracy of temperature and ±3% RH of humidity

Applications

It can be applied to various scenes of anti-location.

IP67 Waterproof

Equipped with IP67 rated enclosure to fit into more application scenarios

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)

Easy to Use

Switching on/off and configuring the device via NFC technology from mobile phone or PC

1st Step Install the Milesight ToolBox (Android/iOS).

2nd Step Enable NFC and run ToolBox, attach your phone to the device.

3rd Step Verify the password and start configuring.

• Detect the presence of liquids by a small water probe and based on the conductive principle


• Embedded with temperature and humidity sensors for environment monitoring


• Ultra-wide-distance transmission up to the 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 easy configuration


• Compliant with standard LoRaWAN® gateways and network servers

EM300-MCS Magnetic Contact Switch

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)

• Security Alarm for Door Opening


• IP67 Waterproof


• LoRaWAN® Wireless


• 5/10 Years Battery Life


• NFC for Configuring


• US915 Support