Dahua wireless remote control, handheld transmitter, 868 - 868.6 MHz, grade 2, with SOS function, white

Dahua 4-button handheld transmitter, white - Convenient alarm control at the touch of a buttonThe handheld transmitter offers a user-friendly and robust design as well as advanced communication technologies that make it easier to handle wireless alarm products. In combination with the DMSS (for end users) and COS Pro (for installers) mobile apps, the handheld transmitter enables convenient and reliable control of your alarm system.Product features:Emergency SOS button: Provides an immediate SOS alarm for quick response in emergency situations.Stable communication: Frequency hopping and two-way communication ensure a reliable connection and protection against interference.Cloud update and automatic recovery: Software updates are carried out via the cloud, with automatic troubleshooting in the event of faulty updates. The 4-button remote control from Dahua is ideal for anyone who wants simple and reliable control over their alarm system – from anywhere and in real time.