Letter Re: Surplus Wireless and Hard Wire Seismic Intrusion Detection
Hi Jim, I like your site! (And enjoyed “Patriots” quite a bit, too!) It was referred to your site by a customer in Louisiana. My customer mentioned that I could probably mention my remaining TRS-2 PEWS seismic intrusion detectors on your site. We have about 30 detector/transmitters (DT-577 V(6) /TRS-2) left. @ $60/ea. (these run on a 9VDC ‘transistor radio’ battery for about two weeks, and are on 150.6 MHz) Also have about a dozen of the R-1808 V(6) /TRS-2 Receivers (same frequency) @ $500 each. (These run on two each 9VDC batteries for a couple of days.) All of …