Feature: 1. HIGH SENSITIVITY: Once the leaky rope detects liquid intrusion anywhere along the wire, it starts the alarm with high sensitivity. 2. 24 HOURS MONITORING: The detector has stable performance, accurate detection, and can work for a long time without interruption to give you 24 hours of intimate protection every day. 3. FAST SENSING: When there is water contact, the two sensing lines will be shorted, which results in a change of current, and the controller detects the alternating current by fast processing. 4. IP65 PROTECTION LEVEL: ABS shell with completely sealed design, to achieve IP65 high strength protection level, fearless dust environment anti interference strong. 5. APPLICABLE SCENARIO: This high sensitivity flood transmitter is suitable for archives, server rooms, warehouses, communication base stations and other scenarios. Specification: Item Type: Water Immersion Transmitter Material: ABS Power Supply: DC10-30V RS485 Output: 0.4W Detection Object: Tap water, pure water Transmitter Circuit Operating Temperature: -20-60, 0%RH-95%RH (non condensing) RS485 Output: For RTU protocol Protection Level: IP65. Package List: 1 x Water Immersion Transmitter2 x Screw2 x Expansion Tube Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.