The ASK-4 #501 TLI-CF is a single zone audio monitoring system with two-way listen and talkback. Remote flush celing mounted unit contains a microphone and a speaker. Desktop base unit produces live audio and playback. Talkback from base unit to remote speaker/microphone is actuated by engaging the push to talk switch and speaking into the built-in microphone. Person at the remote speaker/microphone can listen and talk hands-free. Input/output to DVR/CCTV for recording and audio playback. Includes back box for flush mounting.

The ASK-4 #104 is a four zone audio monitoring kit compatible with most recorders. The kit is designed for audio monitoring and for interfacing with a DVR. It is ideal for Live Monitoring Systems. The AP-4 desktop base unit has a speaker for monitoring live audio and playback. It contains a mute switch to mute both live and playback audio. The four Verifact® A microphones are designed for ceiling mount applications.

Verifact EGC is a microphone with built-in preamplifier that is housed inside a single-gang weather resistant Bell Box. Design for outdoor applications. Surface mount only. Produces line level output.

• Automatic gain control
• Designed for outdoor applications
• Single-gang weather resistant bell box
• Omni-directional, within 30 ft. diameter