Simplex 4090-5203 Single Relay Output WSSPK24-15/75WR (904-1433-002) • Controls and supervises 24

• Controls and supervises 24 VDC notification appliances and circuits

Ceiling-Mount

This battery-powered device has an infrared optical interface for reading data automatically sent by the smoke detector every ten seconds

• Reliable performance in commercial and industrial environments

Energy Management

Simplex 4090-5203 Single Relay Output WSSPK24-15/75WR (904-1433-002) • Controls and supervises 24Simplex 4090 5203 Single Relay Output programmable from the MX Loop Applications include signaling fire conditions to plants, machinery, fire doors, dampers, and security systems. The relay coil is monitored. The relay contact is rated for 2A @ 24V DC.