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Safeguard Supply

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4,000 ft commercial coverage

Wireless Motion Sensor: ERA-PIR

5.0(2 reviews)
$39.00
In stock

4 interest-free payments of $9.75 with Afterpay

The ERA-PIR wireless motion sensor uses passive infrared to detect movement and signal any ERA receiver over a 4,000 ft line-of-sight range. Its detection field adjusts from 9 to 18.5 ft wide, so you can aim it at an entrance, hallway, or driveway and cut down on false alerts. It runs up to 12 months on a 9V battery and includes an aluminum mounting bracket.

Best forWarehouses and commercial sites
Range familyERA up to 4,000 ft
ExpansionReceivers, sensors, strobes, sirens

SKU: ERA-PIR

Category: ERA Series

Brand: Safeguard Supply

1
Description & specs
PDF user manualView installation and setup guideReceiver soundsPreview ERA receiver sounds

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WHY THIS SYSTEM

Built for larger spaces where standard doorbells fail.

The ERA-PIR uses passive infrared to detect movement and transmit to ERA receivers. Adjust the sensor's angle and width to cover the exact area you want and reduce false triggers. It is part of the ERA series and pairs with any ERA receiver.

  • +Strong fit for warehouses, retail counters, loading docks, delivery alerts, and remote buildings.
  • +Expandable with multiple transmitters, sensors, receivers, and alert accessories.
  • +ERA-DCRX style receivers can support accessory outputs and integration paths.
  • +Covers doors, docks, counters, and remote entrances across larger commercial footprints.
  • +Helps staff respond faster to visitors, deliveries, curbside pickups, and restricted-area activity.
  • +Supports expansion with additional transmitters, receivers, strobes, sirens, and relay-capable accessories.
What the ERA-PIR does

The ERA-PIR uses passive infrared to detect movement and transmit to ERA receivers. Adjust the sensor's angle and width to cover the exact area you want and reduce false triggers. It is part of the ERA series and pairs with any ERA receiver.

Detection coverage
  • Adjustable width: 9' to 18.5' coverage
  • Detection depth: 0.5' to 1.2'
  • Mounting options: flexible positioning
  • Zone control: precise angle adjustment
  • Range: 4,000 ft to receiver
Where it fits
  • Main entrances: visitor detection
  • Restricted areas: access monitoring
  • Storage rooms: activity alerts
  • Hallways: movement tracking
  • Side entrances: staff access
Specifications
  • Dimensions: 4.5"L x 2.5"W x 1.5"H
  • Transmission: 4,000 feet line-of-sight
  • Power: 9V alkaline battery (not included)
  • Battery life: up to 12 months
  • Low battery indicator: LED alert
In the box
  • 1 x ERA-PIR transmitter
  • 1 x aluminum mounting bracket
  • Mounting hardware
  • User manual
Compatible receivers
  • ERA-DCRX desktop receiver
  • ERA-RXPG plugin receiver
  • ERA-VPRX portable receiver
  • All ERA series receivers
Installation

The ERA-PIR includes an adjustable mounting bracket for positioning. Install the battery, mount the sensor, and pair it with your ERA receiver.

Manuals & resources

Download setup and support documents for this product.

Use these PDFs for installation, pairing, troubleshooting, and compliance details when they are included by the manufacturer.

PDF manual

ERA-PIR Manual

Download the PDF resource for setup, product details, and support reference.

  • Installation and setup steps for this product.
  • Pairing, placement, and receiver or transmitter setup notes.
  • Troubleshooting, maintenance, and safety or compliance notes when included.
Download PDF
Common questions

Wireless doorbell buying questions, answered.

Is ERA only for warehouses?

No. ERA is strongest for warehouses and large commercial spaces, but it also fits retail stores, offices, delivery doors, and remote entrances.

Can it trigger strobes or sirens?

ERA receiver messaging highlights 12V DC outputs and C-FORM relay options on compatible models for external alert devices.

Will building materials affect range?

Yes. Concrete, brick, metal, and other materials reduce effective distance compared with open line-of-sight range.

Setup & compatibility guides

Related FAQ articles for this product family.

Q&A

ERA-DCRX 12V Output Wiring: Wire Distance & Multiple Strobes

Compare strobe wire distances and plan accessory loads for the ERA-DCRX. Each 12 V DC zone output can supply up to 900 mA. Only one zone activates at a time.

Read full answer →Q&A

Powering Your Safeguard Supply Receiver at Home or Abroad

Choose a replacement adapter by the exact receiver model. The ERA-RXPG uses a documented 5V DC supply, while the ERA-DCRX uses a documented 12V DC supply. Check voltage, current, connector dimensions, and polarity against the receiver documentation before plugging in a replacement, even when two adapters share the same voltage.

Read full answer →

Compare product families

ERA — Extended Range4,000 ft commercialLRA — Long Range1,000 ft mid-rangeSS — Standard600 ft value alerts

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