The TECHNICAL PARAMETERS of the TECHNICAL PARAMETERS 

Rated voltage DC24V 

The maximum output of 0.75 W 

The static current 22 ma 

Yes/no priority 

Round 8 p - DINx2MD connection cable 

Directivity heart-shaped point 

Sensitivity - 47 + 6 db @ 1 KHZ 

Frequency response of 60 hz ~ 16 KHZ 

The signal-to-noise ratio of 68 db 

Weight 1.2 Kg 

Size 153 x53x134mm 

The color black 

Install the embedded