Here is an easy way of converting your domestic washer and dryers to coin operated for use at your rental properties, motel, air bnb, rental cottages, basement apartments. Smartcoinbox is a cheaper alternative to the bulky and hard to maintain commercial coinop laundry machines. Smartcoinbox can be used with any brand of appliance including the electronic ones.
Designed and manufactured in Canada. Notice we used a hanger nail to mount the module. In actual installation you will need 2 of #10 screws.

Smartcoinbox conversion kits by www.smartcoinbox.com