Product Details
Aluminum Housing. Call Button w/Metallic Braille Keypad. Tamperproof Hardware. Large Palm Activation Button for Help. Conformal Coated Electronics. ADA Compliant. NEMA 3R Weatherproof Rating. Telephone Line Powered. Remote Programming. Extreme Operating Temperature Range 40°C (-40°F) to +60°C(+140°F). FCC & IC Certified, UL 60950 Listed.