862-25-100 / 200 Magnetic switches – white / brown Magnetic door contacts Normally closed circuit Tester holes on Reed Switch Available in white or brown UL approved Datasheet 862-25-100 - 200 Magnetic switches – white - brown Close You might also be interested in: 862-24-DC-1 XGuard Wireless door contact 862-34-002 Heavy duty door contact 862-35-001 Cut out switch