The problem is consumer electronics break way more often than business not because they are not designed for heavy duty, but because some consumers are likely to misuse / misplace / misconfiged it. Since the price of your monthly payment is ultimately determined by the percentage of failure. This will drive up the total price, and hence it wont be cheap.

I think it will work well for Rental Apartments with property makers where large quantities are purchased and with design / placement standardise. And those price are included in rent or management fees.