ERA-PIR Motion Sensor Alarm for ERA Business Chime Kits


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A new edition to the ERA product line, the ERA-PIR adds a motion sensor to the product.   Using the included mounting bracket, the sensor emits a PIR to cover the area you want to monitor.  When motion and heat are detected, the sensor is triggered to send a wireless signal to the ERA-DCRX  or the ERA- VPRX to play the selected melody.

GTIN: 719243610937 SKU: ERA-PIR

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This is the ERA-PIR Sensor/Transmitter featured in the ERA-PRDCR Entrance Alert Kit. It is not a standalone product and works with a ERA-DCRX Receiver. Use the ERA-PIR product to add additional sensor/transmitters to your existing kit or use as a replacement.
For detailed information about this product, please visit the ERA-PRDCR.

ERA-PIR Features:

  • Transmitter dimensions (without mounting bracket): 4.5'' L x 2.5'' W x 1.5'' H
  • Sensor/Transmitter ONLY, works in conjunction with ERA-DCRX receiver.  Use as add-on to expand current system or as replacement.
  • Range up to 4,000 ft. line-of-site.
  • Powered by 9V alkaline battery (not included)
  • Size of monitored zone depends on mounting height.  8'-16' mounting height produces a monitored zone for 9' W x .5' D t0 18.5' W x 1.2' D
  • Low battery notice:  when the battery in the transmitter is low, the zone indicator light it is paired to will blink for 10 minutes following a trigger & the melody plays two times in a row.
  • One year manufacturer's warranty
  • Manufactured by Safeguard Supply

Additional information




Safeguard Supply - ERA Series

Sensor Type

Passive-Infrared (PIR)


Safeguard Supply

Wireless Range

4000 ft.

Wireless Features



1 Year

Best Use

Medium Sized to Large Businesses & Warehouses

Kit Or Accessory

Transmitter Only

Customer Reviews

Based on 273 reviews
A.B. (Keosauqua, US)
Easy as Pie

Hooked everything up in a short afternoon. I did connect some aftermarket lights to the receiver. They were also 12v. No big deal. Now I have an entire shop that lights up when someone comes into the office. Just what I needed.

P.i.K. (Newport, US)
Warehouse doorbell

Purchased to alert workers of customers waiting out side of Bldg ( during COVID )
Working perfect , better range than expected …
Highly recommend .

J.A. (Sidney, US)
Excellent products

Outstanding products! Very easy to set up and use. Very happy we chose the ERA-DCRX Wireless Warehouse Doorbell Receiver Compatible/ All ERA Transmitters/Sensors from 1800Doorbell.

S.W. (Eugene, US)
Glenway Superstore in Glendale Oregon

Wow! Love our new chime system. We put up sensor at entry door... drug aisle... candy aisles. During slow times allows my staff and myself to step away and do other tasks. Then our new "little helpers" let us know when customers have arrived or need extra attention in other areas of the store. Super easy install... I am also going to install a few of the stand alone sensors in other areas that may need our attention. Thanks again for a great product. Scott... Owner.

M.M. (Lombard, US)

This unit works extremely well in a LARGE warehouse in Elgin, IL. Installed one unit with Bell at loading docks and another at the complete opposite end of the building approx
325ft distance away, (era-dcrx with bell and stobe) . Signal must pass thru concreete exterior wall and fully stocked warehouse, purchasing another unit for the shop manager to install in his office. Great product hope it has longevity