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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.
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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.
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.
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No. ERA is strongest for warehouses and large commercial spaces, but it also fits retail stores, offices, delivery doors, and remote entrances.
ERA receiver messaging highlights 12V DC outputs and C-FORM relay options on compatible models for external alert devices.
Yes. Concrete, brick, metal, and other materials reduce effective distance compared with open line-of-sight range.
Most modern wireless doorbell systems support multiple push buttons with distinct sounds. This guide explains how different manufacturers implement this feature and how to set it up.
Read full answer →Q&AConnect a DB-2000 bell to your ERA-DCRX receiver for enhanced sound output in noisy commercial environments. The ERA-DCRX delivers 95 dBA at 5 feet and supports various 12V DC alerting devices.
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SKU: ERA-PRXPG
The Safeguard Supply ERA-PRXPG is an indoor motion sensor kit that pairs an ERA-PIR passive infrared sensor with an ERA-RXPG plug-in receiver featuring a bright strobe light. The ERA-PIR monitors a doorway, hallway, or interior zone and sends a wireless signal up to 4,000 feet to the receiver when motion is detected. The ERA-RXPG then provides an audible chime, a flashing strobe, or both, making it useful in loud environments or for users who need a visual alert.
SKU: ERA-RXPG
The ERA-RXPG is a plug-in receiver with a built-in strobe that pairs with up to 12 ERA transmitters and sensors, from push buttons to motion sensors and doorbell extenders. Run it in sound, strobe, or sound-and-strobe mode, with four volume levels up to 95 dB and a 4,000 ft range. A flexible alert point for property monitoring in noisy or quiet areas.
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.
SKU: ERA-UTDCR
The ERA-UTDCR wireless door alert system covers up to 4,000 ft and supports up to 12 transmitters with unlimited receivers, which suits warehouse entrance alerts and large commercial buildings. It offers 4-zone programming, selectable chimes, four 12V DC outputs, and a C-FORM relay for tying into other equipment. The kit installs plug-and-play with no special tools.
