Battery Requirements: This device operates efficiently on AA batteries, ensuring easy maintenance and quick replacements without the hassle of hardwiring or frequent charging. Display and Usability: Features a clear DIGITAL display that provides real-time detection updates, enhancing user experience with its straightforward and user-friendly interface. Smart Device Integration: As a smart-enabled device, it seamlessly integrates with household systems, offering real-time alerts and data syncing for enhanced environmental awareness. Certification and Safety: Certified by CE, the WH57 Detector assures adherence to high safety and operational standards, ensuring reliability and trust in its detection capabilities. Design and : Crafted with and care in , this model boasts a robust design tailored for household use, combining functionality with aesthetic appeal. Description/Features: The Detector is an advanced tool designed to detect bolts and storms within a 25-mile radius, ensuring safety and awareness of weather conditions. It features selectable sensor sensitivity to cater to various environmental needs and boasts a long wireless range of up to 330 feet in open areas. The device transmits readings every 79 seconds, allowing for timely updates. Installation is straightforward, with a convenient hanging hole provided for easy setup. When integrated with a GW1000 Wi-Fi Gateway, users can monitor daily strike numbers, and view the time and distance of the last strike detected via the View app, provided both the gateway and phone are connected to the same Wi-Fi network. Specifications: Power: Requires 2x1.5V AA batteries (not included) Sensor Size: 123x42x14mm Frequency: 433MHz Wireless Transmitting Range: 100 meters (330 feet) Lightning Detection Range: 0-40 kilometers (0-25 miles) Sensor Reporting Interval: 79 seconds Working Temperature: 0 to 50°C (32 to 122°F) Additional Feature: LED light flashes once upon detecting . Color: As Shown Material: Metal+Plastic Package Contents: 1* Detector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.