High Water Level Alarm is designed to detect and sound an alarm when the water level reaches the sensor probe, and automatically silence the alarm when the water level drops below the sensor probe. Features: - Alerts users when water reaches the sensor, enabling timely response. - Includes two stainless steel probes attached to 15 m (49 ft) cables for flexible placement in liquid. - Features a manual silencer switch to disable the audible alarm as needed. - Operates on 220 V AC power; built with rugged housing and requires minimal maintenance. - Suitable for use with tap water, well water, river water, seawater, sewage, purified water, air conditioning water, and distilled water. Specifications: - Material: ABS + Stainless Steel - Models: Low Water Alarm (with/without mount), High Water Alarm (with/without mount), High & Low Water Alarm (with mount), High & Low Water Alarm (with mount and adjustable volume – optional) - Voltage: 220 V AC - Cable Length: 15 m (49 ft) - Alarm Sound Level: 90 dB - Unit Dimensions: 20 × 21 × 9.7 cm (7.87 × 8.26 × 3.81 in) - Unit Weight: 973 g (34.32 oz) - Package Weight: 1346 g (47.47 oz) - Package Dimensions: 29.5 × 25.4 × 19.5 cm (11.61 × 10 × 7.67 in) Packing List: - 1 × Water Level Alarm