Log In

Celebrating 45 Years

Follow us on Facebook for all the latest news, updates and promotions


Credit Cards Accepted

SD2 smoke detector kit

itwatchdogs logo

Smoke Detector Kit - SD2

US Pricelist
CDN Pricelist

Privacy and Security Policy



The SD2 is a low voltage Smoke Detector Sensor with built in interface to allow monitoring through the I/O ports of an environmental or power environmental monitoring unit. A power supply is attached for easy installation. 
When in alarm state, the monitored I/O reading will drop below 10.


Order the Smoke Detector Kit Online:

USA Office

Address: 1480 Gulf Road, Suite 837,
PO Box 1364
Point Roberts, WA 98281

Western Canada - Vancouver BC

Tel:1.800.663.6001 or 1.604.925.6150
Address: 2454 Haywood Ave
West Vancouver, BC V7V 1Y1

Eastern Canada - Markham, Ontario

Tel:1.800.465.0164 or 1.905.513.7027