Sensaphone 1800 - Manual (Page 125)

Appendix E: Technical Specifications
123
Power Supply
Power Supply: 120VDC/15VAC 60Hz 6W wall plug-in transformer
Power Consumption: 5 Watts
Power Protection: Metal Oxide Varistor
Battery Backup: 12V 2.2 AH sealed gel cell, provides up to 12
hours of back-up time
Environmental
Operating Temperature: 32° to 122°F (0° to 50°C)
Operating Humidity: 0–90% RH non-condensing
Storage Temperature: 32° to 140°F
Physical
Dimensions: 12.1"h x 8.0"w x 5.50"d
Weight: 8 lbs.
Enclosure: Indoor rated ABS Plastic & Polycarbonate w/clear
window door