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ERA-PIR Motion Sensor Alarm for ERA Business Chime Kits
*Wireless range is based on open-air testing. Walls, metal, masonry, and interference can reduce real-world performance. Learn more.
Introducing the ERA-PIR, the latest addition to the ERA product line! With its advanced motion sensor technology and wireless signal transmission, you can now enjoy peace of mind and security like never before. The easy-to-mount bracket and PIR coverage make monitoring your desired area a breeze. The ERA-PIR seamlessly integrates with the ERA-DCRX and ERA-RXPG, allowing you to select the perfect melody for your notification. Note that you must have a compatible chime receiver to use with this motion sensor. It does not ring at the sensor.
Order details
SKU: ERA-PIR
Category: Business Door Chimes | Entry Alerts
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Accessories & Add-Ons
Expand or complete your system with compatible components.

ERA-PRDCR
**Never be caught off guard again.** Always know when a customer or visitor enters your space with a ***4,000 FOOT RANGE*** commercial entrance alert. Our most popular ***Motion Alarm Kit Designed for Businesses & Warehouses*** comes with 1 Motion Sensor and 1 Chime Receiver. Simply mount the sensor over (or beside) the entrance to be monitored and plug in the chime receiver wherever you need to hear the notification. Perfect for retail locations or offices to improve customer service and employee safety. Add additional sensors (ERA-PIR) to monitor multiple doors or Plug-in additional chime receivers (ERA-DCRX, ERA-RXPG, & ERA-VPRX) to hear the chime in multiple locations – stock rooms, offices, and warehouses. Consider the ERA-UTDCR Warehouse & Business Wireless Doorbell Kit Designed for Business Use if you have an entrance where the door is usually closed and a Push Button is a better option.

ERA-DCRX
Enhance your ERA doorbell or entry alert system with an extra chime receiver. Hear the chime notification in other areas of your home or business. With an 85-90 decibel rating, this chime is one of the loudest alerts available. It is compatible with all ERA products, except the ERA-PIR-SPK, which is a standalone chime.

ERA-VPRX
The ERA-VPRX is a rechargeable, PORTABLE receiver that vibrates & plays a melody when triggered by a compatible ERA transmitter/sensor. This receiver allows users to roam up to 4,000 ft. from an ERA transmitter such as the ERA-UTX push button, a driveway sensor such as the ERA-DSTX, or a motion sensor like the ERA-PIR. Great for warehouse workers, managers, or anyone who wants a ***portable business doorbell receiver*** and cannot be tied down to their desk. The receiver has a standby battery life of 6-7 days, can be recharged with the included charger and has a decibel rating of 75-80.

ERA-UTX
This universal transmitter is compatible with the Safeguard Supply “ERA” line of products. Use as a door/window contact or a wireless push button. When triggered, it will transmit a wireless signal up to 4,000 ft. to an ERA receiver – the ERA-DCRX, ERA-RXPG or the ERA-VPRX. The transmitter is powered by a 3-volt lithium-ion battery (included with the purchase). To purchase the complete kit, please see the **ERA-UTDCR Warehouse & Business Wireless Doorbell Kit Designed for Business Use** and the **WDK-ERA-STROBE Warehouse Wireless Doorbell Kit / Entry Alert & Strobe Light For Large, Loud Areas**.

ERA-PIR
Introducing the ERA-PIR, the latest addition to the ERA product line! With its advanced motion sensor technology and wireless signal transmission, you can now enjoy peace of mind and security like never before. The easy-to-mount bracket and PIR coverage make monitoring your desired area a breeze. The ERA-PIR seamlessly integrates with the ERA-DCRX and ERA-RXPG , allowing you to select the perfect melody for your notification. Note that you must have a compatible chime receiver to use with this motion sensor. It does not ring at the sensor.
1 item selected · Total: $39.95
Buying notes
Is this the right fit?
- Good fit when
- Use this when you need an additional compatible motion sensor at a door, gate, counter, driveway, or other alert point.
- Look at another option when
- Choose a kit instead if you do not already have a compatible receiver. This transmitter sends the signal; it does not make the chime sound by itself.
- Range reality
- 4000 ft is the published open-air distance from this transmitter to a compatible receiver. Walls, metal, masonry, vehicles, shelving, and dense trees can reduce that distance.
- Setup note
- Mount the motion sensor where it can detect the event and where its signal can reach the receiver. Pair it to the receiver, then set the tone or zone on the receiver side.
Transform Your Space into a Smart Security Zone
The ERA-PIR isn’t just a motion sensor; it’s a security extension for larger properties. Whether you manage a sprawling warehouse, a secure area, or want to know when customers/deliveries come through the door, the ERA-PIR provides crucial long-range detection up to 4,000 feet (line-of-sight), ensuring no movement goes unnoticed.
Why Business Owners Choose ERA-PIR
Traditional motion sensors fail in commercial environments—limited range, false alarms, and complex installations. The ERA-PIR solves these challenges with military-grade wireless technology that penetrates concrete walls, steel structures, and multiple floors. Its dual detection technology combining heat and movement virtually eliminates false triggers while maintaining sensitivity to legitimate activity.
Real-World Applications
- Warehouse Security: Monitor loading docks and inventory areas from your office
- Retail Alerts: Know instantly when customers enter restricted zones
- Office Buildings: Secure server rooms and sensitive areas after hours
- Healthcare Facilities: Alert staff to patient movement in critical areas
- Manufacturing Plants: Create safety zones around dangerous equipment



Coverage Zone by Mounting Height
| Height | Width | Depth |
| 8 ft | 9 ft | 0.5 ft |
| 10 ft | 11 ft | 0.6 ft |
| 12 ft | 13.5 ft | 0.8 ft |
| 14 ft | 16 ft | 1.0 ft |
| 16 ft | 18.5 ft | 1.2 ft |
Quick Installation
- Mount bracket above doorway
- Adjust angle for optimal coverage
- Insert 9V battery
- Pair with ERA receiver
- Test detection zone
ERA-PIR Indoor Motion Sensor Transmitter
Professional-grade PIR motion detector with 4,000 ft. wireless range for comprehensive indoor monitoring and entrance alerts
- Extended Range: Up to 4,000 ft. transmission to receivers
- Dual Detection: Heat and movement sensing for accuracy
- Adjustable Coverage: 9-18.5 ft width based on mounting height
Detection Features
- PIR Technology: Advanced passive infrared sensors minimize false alerts
- Flexible Mounting: Adjustable aluminum bracket for optimal positioning
- Zone Control: Mount above doorways, hallways, or open areas
- Low Battery Alert: Zone indicator blinks for 10 minutes after trigger
- Instant Notification: Immediate wireless signal transmission upon detection
Technical Specifications
- Power: 9V alkaline battery (not included)
- Battery Life: Up to 12 months typical use
- Dimensions: 2.5″ H × 4.55″ W × 1.52″ D
- Frequency: 433 MHz
- Environment: Indoor use
- Compatibility: All ERA receivers (ERA-DCRX, ERA-RXPG, ERA-VPRX)
- Warranty: 1-year manufacturer’s warranty
- Manufacturer: Safeguard Supply
Ideal Applications
Perfect for monitoring entrances where doors remain open, covering hallways, restricted areas, and creating invisible security zones. The ERA-PIR excels in warehouses, retail spaces, offices, and any location requiring reliable motion detection without visible barriers.
Professional Installation Guide
Proper sensor placement is critical for optimal performance. The ERA-PIR’s unique adjustable mounting bracket allows precise zone control, preventing false alarms while ensuring complete coverage. Mount the sensor higher for wider coverage areas or lower for focused, narrow detection zones.

Seamless Integration with Your ERA System
Already using ERA products? The PIR sensor integrates seamlessly with your existing setup. Add multiple sensors to create overlapping detection zones, assign unique melodies to identify specific areas instantly, and expand coverage without running new wires. The system grows with your business—start with one sensor and add more as needed.
Compatible ERA Receivers: This sensor requires an ERA receiver to function. Choose from the desktop ERA-DCRX for central monitoring, the plug-in ERA-RXPG with visual strobe alerts, or the portable ERA-VPRX for on-the-go notifications.
Complete Security Solutions
For a complete entrance alert system including both sensor and receiver, consider the ERA-PRDCR Kit—everything you need in one package for immediate deployment.
Industry-Leading Reliability You Can Trust
Safeguard Supply has equipped thousands of businesses with reliable security solutions. The ERA-PIR continues this tradition with industrial-grade components, weather-resistant construction, and a one-year manufacturer’s warranty. When security matters, professionals choose ERA.
Take Control of Your Security Today
Don’t let vast distances compromise your security. With the ERA-PIR’s extended detection range, effortless setup, and seamless expansion capabilities, you’ll have peace of mind knowing your entire property is protected. Order yours today and experience the difference professional-grade security makes.
View All ERA Products| Condition | New |
|---|---|
| Brand | Safeguard Supply |
| Wireless Range | 4000 ft. |
| Warranty | 1 Year |
| Wireless Features | Expandable |
| Best Use | Business Use, Small Business, Home Use |
| Compatibility | Safeguard Supply - ERA Series |
| Sensor Type | PIR (Motion) |
| Kit Or Accessory | Transmitter Only |
Specifications
| Condition | New |
|---|---|
| Brand | Safeguard Supply |
| Wireless Range | 4000 ft. |
| Warranty | 1 Year |
| Wireless Features | Expandable |
| Best Use | Business Use, Small Business, Home Use |
| Compatibility | Safeguard Supply - ERA Series |
| Sensor Type | PIR (Motion) |
| Kit Or Accessory | Transmitter Only |
Reviews
5.00
★★★★★
8 verified reviews
Thank you very much for the quick turnaround.
Great product easy to install I would buy again
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.
Using in a 20' wide door way detects any movement. Works Great!!
haven't received anything yet. still waiting
Great customer service, great product. I purchased two chimes, three strobe lights, 2 wireless push buttons, and a wireless motion sensor for my dental laboratory. Set up was a breeze.
They bend over backwards to help you and the shipping is fast.
Q&A
Questions & Answers
Answers from our team for ERA-PIR Motion Sensor Alarm for ERA Business Chime Kits.
I am looking for a notification system that will let me know when someone has entered my covered entry way with a portable receiver that can be a silent vibration or chime notification. The portable receiver always be within 75 feet of the entry way?
The IRPR-2500 kit is one of our strongest systems and the portable receiver sounds exactly what you are looking for. The portable receiver's audible tones and vibrating selection can both be set to on or off and the motion sensor is recommended for light duty outdoor applications. Please let us know if you have any other questions.
Answered for Sandee R.
Manuals & Resources
Product support documents
Download product manuals and preview sound libraries for installation, pairing, and troubleshooting.
Read the manual onlineERA 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.
Sound Library
Hear this product's compatible sounds
Preview the receiver or chime sounds tied to this product before you buy.
ERA Warehouse Long Range Doorbells & Entrance Alerts Sounds
Related support
Setup and compatibility help
Can I Use a Wired Push Button with a Wireless Chime Receiver?
Currently, there are not any wired push buttons that have built-in wireless functionality, but with that said, there are a couple of workarounds that will allow you to use a wired doorbell push button with a wireless door chime receiver. There are two methods we will outline below; the first is assuming you have a…
How to Wire a Push Button to the ERA-UTX Universal Transmitter
This FAQ article illustrates how to wire a standard (NON-LIGHTED) wired doorbell push button to the ERA-UTX Universal Transmitter. Although we are using a push button here, the same procedure may be used with a wired magnetic door/window contact There are many applications for this scenario, but a common one maybe when you want a…
Is the ERA-DCKIT Wireless Doorbell ADA Compliant?
Is the ERA-DCKIT Wireless Doorbell ADA Compliant? gives you the key points, common questions, and the next place to look if you need more detail.
