Product images are provided for reference and may not represent the exact model, configuration, or included components.

Overview

SKU: PRO42PSU120
UPC: 085267597548
Condition: New
Availability: Usually Ships in 2-3 Weeks
Warranty Manufacturer Warranty
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Honeywell Commercial Security PRO42PSU120 Power Supply

Regulated power supply for Honeywell PRO42 security systems

$1,140.00 $786.99 SAVE $353

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Compatibility guidance available for your deployment
Senior specialists for pre and post-sales support
Authorized sourcing and documentation support
Shipping and lead-time confirmation before install

Laura Bennett, IPSD Senior Specialist

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200+ hrs training • U.S - based

Senior Specialist • 877-277-7147

Honeywell Commercial Security PRO42PSU120 Power Supply

$1,140.00
$786.99

Overview

SKU: PRO42PSU120
UPC: 085267597548
Condition: New
Availability: Usually Ships in 2-3 Weeks
Warranty Manufacturer Warranty

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Honeywell PRO42PSU120 Commercial Security Power Supply

Overview

The PRO42PSU120 is a dedicated power supply unit for Honeywell PRO42 series security equipment. It delivers stable, regulated power to access control panels, monitoring systems, and related security infrastructure in warehouse, logistics, and commercial facility installations. This is a wired accessory component designed for permanent mounting in equipment racks or control cabinets where consistent power delivery is required to prevent downtime across connected security zones.

Compatibility

The PRO42PSU120 integrates with Honeywell PRO42 series security systems and related commercial security deployments. Verify compatibility with your specific PRO42 control panel or security equipment before installation—consult the equipment's technical documentation or your systems integrator for exact model pairings and power requirements.

Specifications
Product Type: Mobile Computer
Connectivity: Wired
Type: Commercial Security Power Supply
Warranty: Manufacturer Warranty
Compatible With: integration
Product_Type: Commercial Security Power Supply
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System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources