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Red, two-wire, ceiling-mount horn strobe with selectable strobe settings

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Key Technical Specifications & Features
  • Brand / Vendor: SYSTEM SENSOR
  • Hardware Model / MPN: PC-2R
  • Condition: 100% Brand New, Factory-Sealed Commercial Gear
  • Category: Intrusion Systems
  • Fulfillment Origin: Dispatches from Texas & Florida distribution hubs
  • Binational Availability: Commercial procurement ready for USA and Mexico
$35.10
Temporarily Out of Stock
Volume Contractor Pricing:
1 - 4 units $35.10 Standard
5 - 9 units $33.35 Save 5%
10+ units $31.59 Save 10%
Order by Phone: +1 (888) 306-4555 (24/7 Toll-Free)
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100% Factory Sealed Genuine Hardware
Official Manufacturer Warranty Included
30-Day RMA Hassle-Free Return Window
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B2B VOLUME PRICING
Tiered Project Pricing & Bulk Discounts
1 – 4 Units
$35.10
Standard Catalog
5 – 9 Units
$32.99
Save ~6%
10+ Units
$30.89
Save ~12%
Need an official corporate quote or net terms? Delaware C-Corp & Mexican S.A. de C.V. invoicing available.
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Sold by: Nuo Networks Shipped by: Nuo Networks


• Plug-in design with minimal intrusion into the back box
• Tamper-resistant construction
• Automatic selection of 12- or 24-volt operation at 15 and 15/75 candela
• Field-selectable candela settings on ceiling units: 15, 15/75, 30, 75, 95, 110, 115, 135, 150, 177, and 185
• Horn rated at 88+ dBA at 16 volts
• Rotary switch for horn tone and three volume selections
• Universal mounting plate for ceiling units
• Mounting plate shorting spring feature checks wiring continuity before device installation
• Electrically Compatible with legacy SpectrAlert devices
• Compatible with MDL3 sync module
• Listed for ceiling or wall mounting

Physical/Electrical Specifications:
- Standard Operating Temperature:  32°F to 120°F (0°C to 49°C)
- Humidity Range: 10 to 93% non-condensing
- Strobe Flash Rate: 1 flash per second
- Nominal Voltage: Regulated 12 DC/FWR or regulated 24 DC/FWR1
- Operating Voltage Range2: 8 to 17.5 V (12 V nominal) or 16 to 33 V (24 V nominal)
- Operating Voltage Range: (MDL3) 8.5 to 17.5V (12 V nominal) or 16.5 to 33 V (24V nominal)
- Input Terminal Wire Gauge: 12 to 18 AWG
Ceiling-Mount Dimensions (including lens): 6.8" diameter × 2.5" high (173 mm diameter × 64 mm high)
- Ceiling-Mount Surface Mount Back Box Skirt Dimensions (SBBCR, SBBCW): 6.9" diameter x 3.4" high (175 mm diameter x 86 mm high)

• Free Ground Shipping: Automatically applied to all orders of $500.00 USD and above across the 48 Contiguous United States.

• Same-Day Dispatch: Orders placed before 2:00 PM CST (Mon–Fri) dispatch the same business day from our Texas & Florida distribution hubs.

• Carrier & Transit: UPS Ground / FedEx Ground (typically 2–5 business days).

• 100% Genuine Gear: Brand new, factory-sealed hardware directly sourced via authorized manufacturer channels.

• Full Factory Warranty: Covered by standard manufacturer warranty and RMA replacement support.

• 30-Day Hassle-Free Returns: Unopened and factory-sealed equipment eligible for return within 30 days of delivery.

Red, two-wire, ceiling-mount horn strobe with selectable strobe settings
SYSTEM SENSOR • SKU: PC-2R

Red, two-wire, ceiling-mount horn strobe with selectable strobe settings

$35.10 ● In Stock • Same-Day Dispatch
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$35.10● Out of Stock
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  • 🚚 Free Ground Shipping Over $500

    Fast, reliable commercial delivery across the contiguous US. Standard ground shipping via UPS / FedEx with same-day dispatch from Texas and Florida distribution hubs for orders before 2:00 PM CST. Flat-rate $14.99 under $500.

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  • 🛡️ 100% Genuine Gear & Factory Warranty

    Tier-1 commercial grade hardware sourced directly through authorized manufacturer channels. Every unit includes full official manufacturer warranty, genuine firmware support, and factory-sealed packaging.

  • 🏛️ Binational B2B Procurement (🇺🇸 🇲🇽)

    Contract in the US with Nuo Networks Inc. (Delaware C-Corp) or deploy turnkey physical infrastructure on Mexican soil through our legally established Mexican corporation (S.A. de C.V.) with deductible SAT invoicing.

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