Yes, I have smartwater - for more info search on this forum for contact info, or Google to the company page. Tbh, I think just a sticker on the front/back door with 'CCTV and Alarm Fitted', would be deterrent enough. Not a bad start for those not wishing to splash out on a full security system (I'm sure you can buy the stickers alone from Ebay, not that I'm recommending it).