Skip to main content
678-214-4212
Safeguard Supply

Era Pir Front 2 Jpg
4,000 ft commercial coverage

Motion Sensor with Sound: ERA-PIR-SPK

$19.98
In stock

4 interest-free payments of $5.00 with Afterpay

The ERA-PIR-SPK is a standalone outdoor-doorway motion sensor with a built-in 90dB speaker. Mounted over an entrance, it sounds a tone when someone passes, and its adjustable bracket aims the detection beam straight down to catch entries without picking up general foot traffic. Battery life runs about 18 months at 50 triggers per day, making it a fit for convenience stores and small businesses.

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

SKU: ERA-PIR-SPK

Category: ERA Series

Brand: Safeguard Supply

PDF user manualView installation and setup guideReceiver soundsPreview ERA-PIR-SPK sounds

Free shipping on orders over $100!

Satisfaction Guaranteed
Live Customer Support
Secure Payments
Guaranteed Safe Checkout
VisaMastercardAmexDiscoverPayPalApple PayG Pay

RELATED

Shop the full ERA family

See the full ERA commercial, long-range (4,000 ft) family.

ERA setup guides

Get programming, pairing, and range troubleshooting help for ERA.

Add ERA-DCRX accessories

Pair compatible 12V DC strobes, bells, and sirens when the install needs stronger notification.

WHY THIS SYSTEM

Built for larger spaces where standard doorbells fail.

The ERA-PIR-SPK monitors an entrance and sounds a tone from its built-in speaker when triggered. Mount it above a doorway with the included bracket. Unlike its sister product, the ERA-PRDCR, it does not transmit to a remote receiver; it sounds where it is mounted. It is part of the ERA series.

  • +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.
Store entry motion alert with built-in sound

The ERA-PIR-SPK monitors an entrance and sounds a tone from its built-in speaker when triggered. Mount it above a doorway with the included bracket. Unlike its sister product, the ERA-PRDCR, it does not transmit to a remote receiver; it sounds where it is mounted. It is part of the ERA series.

Most PIR sensors mount on a pivot ball and cannot aim the beam down toward the floor. This bracket lets you rotate the lens up and down to aim the beam straight down at a doorway, so it does not bleed into other areas. In a convenience store, for example, that detects people coming through the door without catching general foot traffic inside the store. Suited to areas up to 3,000 ft, the tone has volume control and is meant to notify rather than alarm; for a louder alert, see the ERA-PRDCR.

Alert settings
  • Four volume levels: up to 90dB
  • Three alert tones: including a classic ding-dong
  • Battery life: about 18 months at 50 triggers per day
  • Quick reset: 5-second activation delay
  • Low-battery alert: a distinct warning tone
Where it fits
  • Convenience stores: entrance alerts
  • Small shops: customer notification
  • Office doors: visitor monitoring
  • Service areas: staff alerts
  • Side entrances: secondary access monitoring
Coverage by mount height
  • 8 ft height: 9.20 ft wide x 0.60 ft deep
  • 10 ft height: 11.5 ft wide x 0.75 ft deep
  • 13 ft height: 14.95 ft wide x 0.98 ft deep
  • 16 ft height: 18.40 ft wide x 1.20 ft deep
The higher the unit is mounted, the wider the monitored zone. The narrow depth is intentional: it helps eliminate unwanted triggers from foot traffic near the monitored door.

System features
  • Power: 9V alkaline battery
  • Volume: 90dB maximum
  • Detection: passive infrared
  • Reset time: 5 seconds
  • Warranty: 1-year coverage
In the box
  • 1 x ERA-PIR-SPK sensor
  • 1 x adjustable mounting bracket
  • Mounting hardware
  • User manual
Installation
  • Install the 9V battery
  • Mount the bracket at the desired height
  • Adjust the sensor angle for coverage
  • Select the tone and volume
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 SPK 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.

Compare product families

You may also like…

Era Prdcr Wireless Alert System Jpg
ERA Series

Safeguard Supply ERA-PRDCR Indoor Motion Sensor Entrance Alert

SKU: ERA-PRDCR

ERA-PRDCR is a wireless doorbell kit for setting up a complete alert path without building the system one part at a time. Start with one matched ERA transmitter and receiver setup.

$85.00
Era Dstx Driveway Sensor For Era Series Alarm Kits Jpg
ERA Series

Outdoor Motion Detector: ERA-DSTX Wireless Sensor

SKU: ERA-DSTX

The ERA-DSTX is an outdoor wireless motion detector with a 4,000 ft range and PIR sensing that picks up both vehicles and people. It works with every ERA receiver, including the ERA-DCRX desktop and ERA-VPRX portable units, and its weather-resistant housing holds up outdoors year-round. Use it as a driveway motion alarm or an entryway alert on large properties.

$55.00
ERA-EXKIT-Doorbell-Extender-with-Strobe
ERA Series

Doorbell Range Extender System: ERA-EXKIT

SKU: ERA-EXKIT

The ERA-EXKIT is a wireless doorbell extender that keeps your existing wired doorbell and adds wireless chimes up to 4,000 ft away. When someone presses the button, the wired-in ERA-EXTX transmitter signals the plug-in ERA-RXPG receiver, so you also hear the door in the basement, garage, or a back office. It offers adjustable volume, 12 chime melodies, and an optional strobe light for noisy areas.

$69.00
Era Vprx Long Range Portable Receiver Jpg
ERA Series

Portable Door Buzzer: ERA-VPRX

SKU: ERA-VPRX

The ERA-VPRX is a portable door buzzer for staff who move around a large facility. It clips to a belt and alerts you by sound, vibration, or both over a 4,000 ft range, and supports up to 16 transmitters, each with its own melody. The rechargeable receiver has 4 volume levels, an LED backlight, and up to 6-7 days of standby battery life.

$62.04