zemingduan
Senior Member
- Location
- Philadelphia,PA
- Occupation
- Electrical Designer
We are working on a muti-family housing authority project that requires ADA compliant door bell with push button and visual signaling device for hearing impaired dwelling unit. Do you have any products that recommend?
And the housing authority ask to include the AIA master specification into the spec book for the product. I don't even know the section for the doorbell system and the standards. Found some Edwards products for the door bell system but can not find the specification document.
And the housing authority ask to include the AIA master specification into the spec book for the product. I don't even know the section for the doorbell system and the standards. Found some Edwards products for the door bell system but can not find the specification document.