DT 16 is a dual technology sensor, infrared and microwave at 10 GHz suitable for creating a protection of "tent" type for windows and doors. Has the bend protection, tamper tamper device, a signal LED with relative disabling jumper. E 'comes with some special features that make it attractive the product: - Recognition of the alarm management system. - Buzzer with different sounds depending on the direction of the violation. - Activation delay system. Available colors: white, dark brown. Approved to EN 50131-2-4 / GRADE 2.