Description
The Elsys EMS Lite is a small but powerful leak sensor perfect for monitoring indoor environments.
Inside the EMS Lite you will find internal sensors for measuring temperature, humidity and leaks. Ideal for Smart Buildings and facility management this leak sensor helps to optimise indoor environments. The device can also raise alerts if/when a water leak occurs.
With a unique compact form factor, this leak sensor is ideal for mounting in hard to reach areas such as just below a dishwasher.
Equipped with NFC, the Elsys EMS Lite leak sensor can be easily configured with an Android phone. Through this functionality, you can change the sample rate, encryption keys, triggers, activation plus much more.
Features
- Temperature Sensor
- Humidity Sensor
- Water Leak Detector
- NFC for configuration
- Configurayion over the air
- Compact form factor, perfect for areas with limited surface area
Specifications
Physical:
| Weight | 10 g excluding battery / 30 g including battery |
| Dimensions | 21.2 x 74.9 x 20.8 mm |
| Enclosure | Plastic, PC/ABS |
Operating Conditions:
| Temerature | 0 to 50°C |
| Humidity | 0 to 85 % RH (non-condensing) |
Radio / Wireless:
| Wireless Technology | LoRaWAN® 1.0.3 |
| Wireless Security | LoRaWAN® End-to-End encryption (AES-CTR), Data Integrity Protection (AES-CMAC) |
| LoRaWAN Device Type | Class A/C (configurable) End-device |
| Supported LoRaWAN® features | OTAA, ABP, ADR, Adaptive Channel Setup |
| Frequency | EU868 (Others available on request) |
| Link Budget | 137 dB (SF7) to 151 dB (SF12) |
| RF Transmit Power | 14 dB / 20 dB (Region specific) |
Device Power Supply:
| Battery Type | 1 x 3.6V AA Lithium battery |
| Expected Battery Life | Up to 10 years (Depending on configuration and environment) |
Key documents & information
- Elsys EMS Lite Leak Sensor Datasheet
- Elsys EMS Lite Operating Manual
- Elsys EMS Series Best Practice Guide
- Elsys EMS Series Overview
- Elsys Battery Life Calculator
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