SPECO N4WNS3TB 4 Ch Wall Mount NS w/3TB, Stock# N4WNS3TB cage speaker A Deep 1-5/8 hole saw

A Deep 1-5/8 hole saw In cut to go through wood studs with an extra-tough bi-metal blade made of highest grade tool steel and steam oxide finish for a cooler running saw

Battery backup system providing up to eight hoursuptime

delivering unlimited talk time

SPEED 3-1/2" (102

SPECO N4WNS3TB 4 Ch Wall Mount NS w/3TB, Stock# N4WNS3TB cage speaker A Deep 1-5/8 hole sawProduct features SPECO N4WNS3TB is a 4 Ch Wall Mount NS with 3TB, has 2 way audio communication and an easy simple graphical user interface features remote monitoring, recording, playback, configuration, software upgrades, and PTZ control via Internet. This wall mount NS has integrated Digital Deterrent feature can generate both Light and Sound warning indicators and can be easily mountable unit can be installed in equipment closets or electrical