The Dragino WSS-24 is a RS485 Rain & Snow Detect sensor designed to monitor precipitation events in weather station and smart agriculture deployments.
It detects whether rain or snow is present and reports a clear/detected status to the connected system.
The sensor features a surface auto-heating function that dries the detection grid, improving reliability in humid, icy, or snowy conditions.
It uses an industrial RS485 interface for easy integration with PLCs, data loggers, and LoRaWAN RS485 converters such as Dragino weather station controllers.
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✨ Key Highlights
🌧️ Detects Rain or Snow events (binary status output)
🔥 Auto-heating grid for improved accuracy in wet or frozen environments
📡 RS485 interface for industrial and IoT integration
⚙️ Designed for weather station systems & smart agriculture
🛡️ Corrosion-resistant electrode (ENIG surface treatment)
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📥 Product Downloads
📄 Datasheet
📖 User Guide
- Device Type: RS485 Rain & Snow Detect Sensor
- Detection Output: Rain/Snow detected or clear status
- Interface: RS485
- Power Supply: DC 12–24 V
- Power Consumption: 12 mA @ 12 V (no heating), 94 mA @ 12 V (heating)
- Working Temperature: -30°C to +70°C
- Working Humidity: 10–90% RH
- Dimensions: 14.5 × 8 × 5 cm
- Weight: 318 g
Shipping Policy
We provide worldwide shipping using only tracked shipping services. Currently all our international shipments are performed by TNT Express and FedEx. Local shipments to Greece are performed either directly from us or using local shipping couriers (i.e. ELTA Courier).
We ship products within 1-3 days after the order is placed. You will be notified by email when your order is dispatched and you will receive the relevant shipment tracking number which you can use to track your shipment.
Shipment Tracking
You can use the following links to track your order using the provided tracking number in the case of international orders.
Orders shipped with TNT Express: TNT Tracking
Orders shipped with FedEx: FedEX Tracking
General Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@invibit.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
For any further information, help and support regarding the shipping and/or return process you can contact us at:
Email: info@invibit.com
Telephone: +30 210 421 2380
