Dahua ARD822-W2(868) ARD822-W2(868)

ADVANCED SAFETY FEATURES FOR PEACE OF MINDThe Dahua Wireless Panic Button is designed to enhance personal safety with its advanced features. Equipped with a clear indicator light, it provides real-time feedback on pairing, communication, and operational status. The device supports remote updates via the cloud, ensuring that it remains up-to-date with the latest security protocols. With a robust two-way communication mechanism and AES128 encryption, users can trust that their alerts are secure and reliable. The button's low battery detection and battery level display on the app further ensure that users are always prepared.IMPRESSIVE RANGE AND DURABILITY FOR VERSATILE USEOffering an impressive communication distance of up to 1,200 metres in open spaces, the Wireless Panic Button is ideal for both home and commercial environments. Its compact dimensions of 55 mm × 36 mm × 14.2 mm make it easy to install, whether wall-mounted or portable. Designed to withstand a range of environmental conditions, it operates effectively in temperatures from -10 °C to +55 °C and humidity levels of 10% to 90%. With an IP54 protection rating, this device is resistant to dust and splashes, ensuring reliability in various settings.LONG-LASTING PERFORMANCE WITH USER-FRIENDLY DESIGNPowered by a single CR2032 battery, the Dahua Wireless Panic Button boasts an impressive battery life of up to three years when used twice a week. This longevity reduces the need for frequent replacements, making it a cost-effective safety solution. The device's lightweight design, weighing only 18 grams, ensures it is unobtrusive and easy to handle. Additionally, the test mode feature allows users to verify functionality effortlessly, providing confidence in its operation. With CE certifications and compliance with security standards, this panic button is a trusted choice for enhancing safety....