Showing 33–48 of 375 results
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$53.50In stock
- .05A Current Max
- 92 dB at 10 feet
- Indoor or outdoor use
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$244.00In stock
- Fits most lever/tee type ball valves up to 2โ and Fits most backflow preventers up to 2โ
- Operates on open or closed valve
- Includes mounting hardware to supervise coils on most solenoids
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$64.27Only 4 left in stock
- 8 distinctive sound outputs.
- Selectable temporal pattern.
- Operates on 9-18 VDC
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$75.27In stock
- One (1) Class B monitoring input
- SLC Class A, Class X & Class B
- Mounts in a standard 4″ or double gang box
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$74.85In stock
- One Class B contact monitoring input
- Small size allows mounting in most electrical boxes
- SLC Class A, Class X & Class B
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$45.36Only 20 left in stock
Potter SL-401-A SL-401 Series 60,000 Candle Power Output Strobe, Amber (4190016)
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$154.03In stock
- Detects all common threats to safes and vaults
- Reliable, sensitive piezo sensor technology
- Low cost, stand alone system
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$19.95Only 14 left in stock
Potter AMS-38B-W Mechanical Surface Mount Contact, 5/8″ Gap, N.C./N.O., White (4370017)
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$18.39In stock
- UL Listed
- ยพ” operating gap (AMS-25 Series)
- 1ยผ” operating gap (AMS-26 Series)
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$89.07In stock
- One (1) Form C relay contact
- SLC Class A, Class X & Class B
- Mounts in a standard 4″ or double gang box
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$101.63Only 6 left in stock
- Single module with dual contact monitoring inputs
- Two (2) Class B or one (1) Class A monitoring inputs
- SLC Class A, Class X & Class B
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$72.77In stock
- Selectable Rate of Rise and/or Fixed Heat Detector
- Low profile
- Reliable detection technology
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$199.40In stock
- Sturdy aluminum back plate
- Strong polycarbonate housing
- Dual tamper protection
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$426.71In stock
- May be configured as up to three class โAโ Style โZโ notification circuits
- Two Trouble relays (5A at 30VDC) General System Trouble (programmable for AC delay) Low AC Trouble with optional delay settings
- Diagnostic LEDโs Status LEDโs for Active NAC and NAC Trouble conditions
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$217.55Only 11 left in stock
- 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.
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$534.69Only 10 left in stock
Potter PSN-106B PSN Series 10A Conventional Power Supply with 6 Outputs, Black Enclosure