System Sensor SSV120-8 SF 22/01 The self and functionality tests

The self and functionality tests are in compliance with NFPA 72

Electrical Position: Normally Closed (can only be used on 2-way valve)

and seven field-selectable candela settings for chime/ strobes

The E-RLY can be used to control external appliances or shut down equipment

System Sensor SSV120-8 SF 22/01 The self and functionality testsFeatures Approved for indoor and outdoor use Low current draw High dB output Available in six inch, eight inch, and ten inch sizes AC and DC models DC models polarized for use with supervision circuitry Mount directly to standard four inch square electrical box indoors SSM and SSV series come pre wired Reliable Performance. The SSM and SSV series provide loud resonant tones. The SSM series operates on 24VDC and are motor driven, while the SSV series