PRODUCT DESCRIPTION
Model number: DS3
The DS3 WiFi Door/Window Sensor uses an integrated low-power WiFi module to monitordoor/window openings and closings in real time.
It instantly sends smartphone alerts for any status changes.
With automatic left/right installation detection,it supports inward-opening,outward-opening,and other door/window types.
The built-in event storage tracks recent activity history,while the energy-efficient design ensures stable long-term performance.
This door sensor can install and add on APP directly, no need combile with lock.
APP: TTlock
Parameters:
Dimensions : 70mm x 40mm x 19.5mm
66mm x 16.5mm x 19.5mm
Material: ABS
Frequency : 2.4GHz WiFi 802.11b/g/n
BLE: BLE5.2
Power : 2 x AAA alkaline battery
Voltage : 3V
Battery life: 10-12 month
Stand-by current : <5uA
Induction distance : <20mm
