EZVIZ T2 Wireless open-close detector

  • Working frequency: 433.92MHz
  • Trigger distance: 30mm±5mm
  • Restoration distance: 25mm±5mm
  • Supply voltage: 3V
  • Working current: 20μA, max. 30mA
  • Power: ≤10dBm
  • Working temperature: -10’C~+55’C
  • Working humidity: 10%~90%
  • Powered by 1*CR2450 battery (include)
Elegant appearance, all-matching style


Flexible installation, suitable for different kinds of doors and windows


Doorbell at home, guard leaving home

When Alarm system is in “at home mode”, open-close detector will act as a doorbell with soft “Ring”

When Alarm System is in “leaving home mode”, open-close detector will act as guard to protect your house.


Single unit of battery can be used for 2 years, no need to change battery frequently.
Technical Details

Product Type Magnetic Sensors
Color White
Power & Batteries
Batteries Included Yes
Battery Form Factor CR2450
Required Battery Count 1
Depth 18.5 mm
Height 71.9 mm
Width 50 mm
Product Weight 30 g