DL643|生活線上App不用買

The DL643 delivers fast, secure access to your home security alarm system from a remote location. Whether you’re down the street, or thousands of miles away the DL643 can remotely arm, disarm or check the current status of your security alarm system. In addition the DL643 provides an arming history log that allows you to confirm recent system events that have occurred such as your kids arriving home, or to verify the system has been armed correctly when away.The DL643 app works in combination with the DL643 cellular alarm communicator and is compatible with virtually all security alarm systems. The DL643’s direct communication link allows the end monitoring center to receive alarm signals faster and with less chance of signal loss by avoiding the need to pass through a Network Operations Center (NOC). In addition to faster and safer communication, the DL643 provide an opportunity for the home owner to save on their monthly monitoring service by removing the need for a NOC to process and re-route a signal.The DL643 provides a, secure, direct and affordable cellular monitoring solution!

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