Medical Emergency Alarm
LifeSentry is a 24 hour Alarm Monitoring System, which consists of a 2-Way Voice communicator unit and a lightweight waterproof personal pendant.
AHS offers state of the art equipment to enhance your system. Some of the peripherals you can add to your AHS home alarm...
It’s not just our customer service that you’ll love. Rest assured, we offer some of the best possible products available on the market today.
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AHS Security Systems Inc. is a Canadian company committed to excellence. We aim to be the best in the business for customer service and satisfaction. Our goal is to foster a 'family' atmosphere with our clients and staff. Our team is here to provide the best in security and peace of mind.

AHS Security Systems Inc. was founded in 1984. Since then we have grown from a one-man operation to a registered corporation, offering cutting-edge technology to some of the best-known businesses in the area. We take pride in the fact that we have been able to do what some of the 'big guys' will not even try. We have not lost our commitment to family security, however. We offer home protection to suit any budget and lifestyle.

Located in Waterloo, Ontario, Canada, AHS Security Systems Inc. takes pride in being a local community business and offers service in: Kitchener, Waterloo, Guelph, Cambridge, Toronto, Oakville, Mississauga, Hamilton, London, Stratford, Woodstock

Surrounding rural areas, including Elmira, St. Jacobs, Palmerston, Drayton, Arthur, New Hamburg, and more!

We are also proud to be a member of the Canadian Alarm and Security Association (CANASA). It is a non-profit association representing the electronic alarm industry in Canada. Founded in 1977, CANASA works to further the professional aims, objectives, ethics and business standards of the industry.

Thank you for visiting, and please check out the Commercial and Residential sections for more services offered and further updates.

James Hasenpflug,
President and Founder