Find a company that identifies the most recently registered number to that individual, along with ranked landline and wireless numbers, and email addresses.

Find a company that identifies the most recently registered number to that individual, along with ranked landline and wireless numbers, and email addresses.

I added sprinklers in the mechanical room, wirelessly interconnected smoke/co alarm (with hard wired power connections) in the basement bedroom, mechanical room, living room, staircase and 1 upstairs, development permit with the City of Calgary because the lot was zoned RC-1, building, plumbing and electrical permit for the renos.

wired vs wireless?)

You are going to wind up buying a camera, something like simplisafe or if you only need one just get look online for one wireless camera.

Can get landline/wireless numbers and email addresses.

I have an exisiting cell tower rooftop easement agreement with a wireless cell agent that sub-leases the space to Verizon. 

Also noticed that the wireless keypads outside the door do not have the option for two PINS.

I would offer to cover part of the internet expense of one of my good tenants and set up wireless cameras on the outside to capture the common areas and post signs. 

Arlo GO is a wireless system that is battery powered as uses a cell signal.