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SpectrAlert Advance can meet virtually any application requirement
• 4-wire detector for conventional fire alarm systems
Potter PS40-2 PS40 Series Supervisory Pressure Switch with Two Sets SPDT Contacts
Siemens DB-X3RS Series-3 Mounting Base with Relay
Sophisticated algorithms maximize the advantages of all four sensor types
Potter VSR-2.5 Vane Type Waterflow Alarm Switch with Retard WGEC24-75PWWLP (904-1260-002) SpectrAlert Advance can meet virtuallyPotter VSR 2 1 2 VSR Series Vane Type Waterflow Alarm Switch with Retard, 2. 5" Nominal Pipe Size UL, CUL and CSFM Listed, FM Approved, LPCB Approved, For CE Marked Flow Sensitivity Range for Signal: 4 10 GPM (15 38 LPM) UL Conduit Entrances: Two knockouts provided for 1 2 conduit. Individual switch compartments suitable for dissimilar voltages