TTLock vs DMSS

TTLock is used to open the door via bluetooth with your phone. To do this, APP should cowork with specific hardware. You can contact with us in the APP, if there is any question.

The DMSS app can enhance your security management efficiency. You can watch real-time surveillance videos and play them back anytime, anywhere, via Wi-Fi or cellular networks. If a device alarm is triggered, DMSS will immediately push an instant notification to you. DMSS offers： 1. Real-time Live View： You can view real-time surveillance videos from the added devices anytime, anywhere, to help you better monitor the safety of your home environment. 2. Video Playback： You can quickly find the events you care about by date and event category, and playback the required historical video footage. 3. Instant Alarm Notifications： You can subscribe to different alarm events according to your needs. When an event is triggered, you will immediately receive the message notification. 4. Device Sharing You can share the device with family members for shared use and assign them different usage permissions. 5. Alarm Hub You can add a variety of peripheral accessories to the alarm hub to provide warnings for potential theft, intrusion, fire, water damage, and other situations. In case of an unforeseen event, DMSS can immediately activate alarms and send out danger notifications. 6. Visual Intercom You can add visual intercom devices to engage in video calls between the device and the DMSS, as well as perform functions like locking and unlocking. 7. Access Control You can add access control devices to check the current status of doors and view unlock records, as well as perform remote unlocking operations on the doors.