Roller Ball Contacts Open Circuit On - Our Roller Ball Alarm Switch provides versatile security solutions.
- When Door is Open - Circuit On (light on), When Door is Closed - Circuit Off (light off)
- Function: Open Circuit On
- Roller ball alarm switch is suitable for security & alarm systems, signaling circuits and all types of general low voltage switching applications
- Used with Doors or Windows
- Alarm switch is designed to operate when depressed from any angle
- No mechanical wear, dustproof & corrosion resistant, Insulated
- Color: Gray with silver/chrome rolling contact ball
- Low Voltage Only. Low Voltage Only - 48V AC Max.
- Contact Volts: 12V
- Amps AC: 2A
- Amps DC: 2A
- Diameter: .782"
- Hole Spacing: 1.27"
- 1 per box with 2 nickel wood screws
- Open Circuit On Type
- Door Closed - Circuit Off (Light Off); Door Open - Circuit On (Light On)
*Transformer sold separate