Blusafe DS3 Wi-Fi Window & Door Sensor compat-drawer Can I add more accessories

Can I add more accessories later

The DS2 is designed to pair with a compatible smart lock on the main door

low-battery warnings

the sensor is supplied with the required CR2032 battery and adhesive mounting pads

cupboards and office furniture

Blusafe DS3 Wi-Fi Window & Door Sensor compat-drawer Can I add more accessoriesKey features at a glance Built In Wi Fi App Alerts Status History Door Monitoring Window Monitoring TTLOCK PLATFORMSTANDALONE WI FI Every opening, watched. The DS3 is a standalone Wi Fi window and door sensor for places your smart lock cannot see. No hub requiredOpen closed alertsWindows & side doorsTTLock app The Blusafe DS3 connects directly to your home Wi Fi and reports open closed status to the TTLock app. Use it on windows, back doors, side