Milesight EM300-SLD Spot Leak Detector
Milesight EM300-SLD Spot Leak Detector
Free shipping from 125 EUR in the Czech Republic, 150 EUR to Slovakia and 250 EUR to all other countries we ship to (order value incl. VAT). All rates: Shipping and payment.
EU companies outside the Czech Republic with a valid VAT ID buy without VAT (reverse charge).
Price includes a WEEE recycling fee for the Czech Republic.
Price includes a WEEE recycling fee for the Czech Republic.
The Milesight EM300-SLD-868M is a spot leakage detector that senses water or other conducting liquids via a small probe and raises an alarm over LoRaWAN®. It also integrates temperature and humidity sensing, with a 1.5 m (customizable) probe cable and an IP67 UV-resistant enclosure, ideal for pipe leaks, basement flooding and pump failure.
A replaceable 4000 mAh Li-SOCl₂ battery (8000 mAh optional) lasts up to 10 years. It supports Milesight D2D for gateway-less control, local storage and retransmission. Configuration is via NFC.
Before you install
- Setup: via the Milesight ToolBox app (NFC).
- Power: a lithium battery (ER18505), ~10-year life.
- Alerts: on a leak it reports via a LoRaWAN gateway (sold separately) or directly via Milesight D2D; no local buzzer.
Parameters
| Wireless Protocol | LoRaWAN®, Class A (OTAA/ABP), Milesight D2D support |
| Frequency | EU868, max. 16 dBm, up to 10 km line of sight |
| Leak Detection | Conductive spot probe, triggers at 5 mm liquid level, 316 stainless steel, 1.5 m cable (customizable) |
| Temperature | –30 °C to +70 °C, accuracy ±0.3 °C (0–70 °C) |
| Humidity | 0–100 % RH, accuracy ±3 % (10–90 %) |
| Configuration | NFC via Mobile App, Downlink |
| Battery | 4000 mAh Li-SOCl₂ (8000 mAh optional), up to 10 years |
| Enclosure | ABS+PC (flame retardant), IP67 |
| Dimensions | 105.6 × 85.3 × 27 mm |
| Mounting | Wall screw, tape or cable tie |
| Certifications | CE, FCC, RoHS |
Documentation
Safety information
- Read the manufacturer's user guide supplied with the product before installation and keep it.
- Use the product only for its intended use and within the operating conditions stated by the manufacturer. Do not use a visibly damaged product.
- Replace the batteries only with the type given in the documentation and insert them with the correct polarity (+ and −).
- Never recharge primary (non-rechargeable) cells. Do not short-circuit, open, crush or heat batteries and do not throw them into fire.
- Keep batteries out of the reach of children.
- A damaged or leaking battery can overheat or catch fire: take it out of service and do not touch leaking electrolyte.
| Manufacturing company | XIAMEN MILESIGHT IOT CO.,LTD. |
|---|---|
| Address | 401, Building No.37, Xixishanwei Road, Software Park Phase III, Torch Development Zone for High Technology Industries, Xiamen, China |
| [email protected] | |
| Responsible person in the EU | HARDWARIO a.s. |
| Address of the responsible person in the EU | U Jezu 525/4, 460 01 Liberec, Czech Republic |
| E-mail of the responsible person in the EU | [email protected] |


