Conquer Warehouse Noise: Protect Your Large Space with the ERA-PRDCR-STROBE


Ideal for Open Doors, Large Spaces, & Visual Alerts:

The ERA-PRDCR-STROBE isn’t just a door chime. It’s a versatile motion-activated entry alert system perfect for:

  • Doors that stay open frequently: Unlike traditional door contacts, the PIR sensor triggers even if the door remains open, keeping you informed of activity.
  • Monitoring open areas: Cover hallways, entryways, or warehouses effortlessly with the sensor’s long-range detection (up to 4,000 ft.).
  • Visual confirmation: The bright strobe light complements the chime sound, ensuring you don’t miss an entry, even in noisy environments.

Simple & Effective:

  • Easy installation: Mount the sensor above your target zone with the included bracket, plug in the receiver, and pair them – no technical expertise is needed.
  • Low maintenance: Powered by a 9V battery (not included) and a standard wall outlet, the kit requires minimal upkeep.
  • Expandable system: Add up to 3 sensors per zone and unlimited receivers to scale your security as needed.

Beyond Doorbells:

This system goes beyond standard door chimes. Connect external devices like sirens, pagers, or fire alarms for a multi-layered security network.

Choose the Right Fit:

Consider the WDK-ERA-STROBE kit with a magnetic door contact for precise entry/exit alerts for doors that consistently stay closed.

Order your ERA-PRDCR-STROBE today and experience reliable, comprehensive entry alerts for your large space or open-door situation.

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Accessories & Addons
Safeguard Supply SS-STROBE LED Strobe Light - Durable, Efficient, and Versatile
Choose Strobe Color

What is a store door alert and how does it work?

Running a bustling warehouse or store? Drowning out visitor alerts in the daily hustle can be a headache. The ERA-PRDCR-STROBE is a long-range motion entry alert kit built for large spaces like yours. This powerful duo combines a piercing strobe light with a customizable chime, ensuring you never miss a visitor, even in the noisiest environments.

Here’s why the ERA-PRDCR-STROBE is your warehouse and store security champion:

  • See it coming: Say goodbye to missed entries with the LED strobe light, instantly grabbing your attention no matter where you are in your expansive space.
  • Hear it clear: Customize your alerts with 12 chime melodies. Find the perfect sound to pierce through the background noise and fit your needs.
  • Long-range coverage: Breathe easy, knowing your entire space is protected. The 4,000-foot sensor range blankets even the largest warehouses, ensuring no visitor slips past unnoticed.
  • Adjustable detection zone: Fine-tune your monitoring with the pivoting sensor. Focus on entryways, specific aisles, or high-traffic areas for targeted awareness.
  • Expandable security: Grow your system as your needs do. Add up to 3 sensors per zone, pair them with unlimited receivers, and scale your protection effortlessly.
  • Versatile alerts: Don’t stop at chimes and strobes. Connect external devices like sirens, pagers, or fire alarms for a multi-layered security network.
  • Easy setup, effortless control: No tech savviness required! The sensor mounts with the included bracket, and the receiver plugs into any outlet. Intuitive controls let you personalize your alerts and settings in a snap.

Peace of mind, built to last:

  • Indoor-rated, built for years of reliable service in your warehouse or store environment.
  • The low battery indicator keeps you informed and in control.
  • 1-year manufacturer’s warranty for worry-free security.

Stop the struggle against warehouse noise. Order your ERA-PRDCR-STROBE today and experience the ultimate visual and audible security for your large space.

Bonus: Check out our resources for even more control:

Don’t let the noise win. Secure your warehouse or store with the ERA-PRDCR-STROBE.

The ERA-PRDCR-STROBE is a Warehouse and Business Motion Entry Alert Strobe Chime Kit with a long-range motion-based sensor (PIR) and a plugin chime receiver with a transmission range of up to 4,000 ft.

The sensor in this kit is the ERA-PIR sensor, the type of sensor you need for a door that stays open (or occasionally stays open).


The sensor/transmitter can be mounted over the target zone with ease using the aluminum bracket that comes along with it. The bracket allows you to rotate and pivot the sensor, which can help you create a more refined monitoring zone. With this feature, you can adjust the sensor to focus on specific areas that require closer attention. This makes it an ideal tool for monitoring critical zones in industrial or commercial settings where precision is crucial. In most situations, the sensor is mounted over the door. However, it can also be mounted horizontally on the side of the door. The user-friendly design of the sensor/transmitter ensures that it can be installed and operated by anyone without any technical expertise.

When triggered, the sensor will transmit a wireless signal up to 4,000 ft. to the plug-in receiver, the ERA-DCRX. The receiver has four zones, each playing 1 of 12 selected melodies. Up to 3 transmitters/sensors may be paired to a zone, and an unlimited number of receivers may be paired with a transmitter/receiver. The PIR in this kit detects motion, similar to the pir in a driveway alarm kit, like the ERA-DSDCR. The difference is that the sensor in driveway kits is outdoor-rated and tends to shoot a narrower beam versus the ERA-PIR in this kit, which is indoor-rated and creates more of a canonical beam.

For additional information on the receiver and sensor, please visit the ERA-PRDCR product page.

ERA-PRDCR-STROBE Warehouse & Business Motion Entry Alert Strobe Chime Kit Strobe Features:

  • Kit ships with 1 x ERA-PIR motion-activated sensor/transmitter, ERA-DCRX plug-in chime receiver, 15 ft. 2-strand 20 AWG wire, & LED strobe light (color choices available).
  • Wireless range from the sensor/transmitter to receiver is up to 4,000 ft. line of sight. Environmental factors will diminish distance.
  • PIR sensor/transmitter is indoor-rated only. The receiver is indoor-rated only.
  • The PIR sensor/transmitter is powered by a 9V alkaline battery (not included).
  • The receiver plugs into a standard wall outlet.
  • The included strobe light (you choose the color) is LED & connects to the back of the receiver. Flashing duration is 5 sec (default), 10 sec, 1 min, & 2 minutes.
  • Twelve different sensors/transmitters may be paired with each receiver. Other sensor types include this sensor (ERA-PIR) and ERA-UTX, which function as a push button or door/contact.
  • An Unlimited number of receivers, the ERA-DCRX, may be used.
  • The receiver features four levels of volume control and a mute-off button.
  • Transmitters are paired to one of four zones on the receiver. A Small LED indicator flashes on the receiver for each zone when triggered.
  • Each zone features 1 x 12VDC output (for a total of 4). The receiver features a 1 x C-Form relay for integration with other devices.
  • 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.
  • 1-year manufacturer’s warranty.
  • Manufactured by Safeguard Supply.

Product Dimensions:

  • Receiver measures: 5.75” x 3.5” x 1”
  • Sensor/ Transmitter size: 2.5” H x 4.55” W x 1.52 ” D.
  • Strobe Light Dimensions are 3” x 3” x 1.75”

How to Wire Strobe Light (or other accessories) to ERA-DCRX Receiver

There are two methods for wiring external devices to the ERA receiver. The most common (image below) is to wire a 12V DC device to one of the 12V outputs. Each zone features 1 x 12V outputs. The other is using a C-FORM relay. There’s only one C-Form relay, but it can be associated with a combination of all zones.

How does the strobe light connect to the receiver?


Add Strobe Lights, Sirens, Fire Alarm Bells, and More.

On the back of the receiver are four connections (one per zone) where each connection can output 12V DC of power to power an external device. Wire the strobe light to the zone the transmitter is paired to. When triggered, the zone will output 12V of DC power for the selected duration (5 seconds, 10 seconds, 1 minute, or 2 minutes). This power will trigger the connected strobe light to flash for that period.

Each zone on the receiver has a 12V DC output, enabling four external devices to be powered/triggered by the receiver. A total of 3 transmitters/sensors may be paired to a respective zone. There is no limit to the number of receivers a transmitter may be paired to.

Kit Includes One PIR Motion Detector / Sensor and One Plug-in Receiver

ERA-PIR Sensor/Transmitter

  • Passive-Infrared (PIR) motion detector triggers when the combination of heat and movement passes through the monitored zone.
  • The sensor is designed to be mounted over the doorway using the included bracket.  The bracket design makes it easy to pivot the unit to create the desired monitored zone.
  • The higher the unit is mounted, the wider the size of the monitored zone.
  • A 9V battery powers the sensor/transmitter.
  • The unit sends a signal to the included receiver up to 4000 ft. away.
ERA-PIR Safeguard Supply Passive Infrared Motion Activated Sensor
ERA-PIR Business Grade Motion Sensor Over Door Alert
ERA-PIR Motion Sensor Over Door with Adjustable Bracket

ERA-DCRX Desktop/Wall Mount Receiver

  • The receiver plugs into a standard wall outlet.
  • Each receiver pairs with 12 transmitters/sensors; an unlimited number of receivers may pair with a transmitter.
  • Each receiver features four zones…up to 3 transmitters per zone.
  • Each zone features a live 12V DC output to trigger & power an external device.
  • Volume control for chime sounds.
  • Low battery on transmitter/sensor indicator.
ERA-DCRX Wireless Long Range Receiver Zone 1-4
ERA-DCRX Safeguard Supply Wireless Receiver for Stores
ERA-DCRX Wireless Receiver Ouputs

Hear the Sounds Played by the ERA-DCRX Receiver

Ding-Dong 2
Westminster Chime
Bird Chirping
Twinkle Twinkle
William Tell
Fur Elise
Coo-coo Clock
Cannon in D
Morning Mood
Toreador March
Choose Strobe Color

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Wireless Features

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Kit Or Accessory

Wireless Range

Battery Or Plug In

Sensor Type

Customer Reviews

Based on 562 reviews
L.D. (Denver, US)
Era-dsdcr 4000

I received my order very quickly. I had spoke with your customer service and explained my application. Your representative helped me to choose a door bell gate alarm. I’m very pleased with the door bell I have. Our daughter’s car would not set off the alarm at first. I spoke with a representative they gave me some mounting options and my problem was solved I’m very pleased with your product. Thanks. Les Driskill

Hi Les, thank you for your feedback! We are happy to hear that our customer service representative was able to assist you in selecting the perfect door bell gate alarm for your application. We always strive to provide helpful and prompt service to our customers. We are glad that the issue with your daughter's car setting off the alarm was resolved with our suggestions. Thank you for choosing our product and for taking the time to share your experience with us. Have a great day!

M.B. (McHenry, US)
Great, easy to install and fun to choose chime!

It was installed in less than an hour after it arrived! Choosing the chime took the longest. Thank you.

Thank you for your positive review! We're glad to hear that the ERA-DCKIT Wireless Door Chime Kit was easy to install and that you had fun choosing the chime. We strive to provide a convenient and enjoyable experience for our customers. Thank you for choosing our product.

C.S. (Clinton Township, US)

Great item.took a little bit of reviwing the instruction. Works great!

K.N. (Richland, US)

Works great and had good help getting what I needed very satisfied

Thank you for your positive review! We are glad to hear that our ERA-DCKIT Wireless Door Chime Kit is working well for you and that you received helpful assistance. Your satisfaction is our top priority and we appreciate your support. If you ever need any further assistance, please don't hesitate to reach out to us.

G.W. (Madison, US)
Need More Receivers

The transmitter and receiver (ERA-EXTX and ERA-DCRX) work very well indeed. Although my house presents no strain for the advertised transmission range, it is large enough that I need more sound to fill the volume. Therefore, I will be ordering two more receivers, taking advantage of the expandability you offer to make up for my hearing deficiency. I am very pleased with the design of this system!

Thank you for taking the time to leave a review for our ERA-EXKIT. We are happy to hear that the transmitter and receiver are working well for you and that you are pleased with the design of our system. We understand your need for additional sound and we are glad to offer expandability options to accommodate your specific needs. Please let us know if there is anything else we can assist you with.

B.H. (Naples, US)
Please with how fast it arrived and the selections of the sounds

Please with how fast it arrived and the selections of the sounds

Thank you for your positive feedback! We are thrilled to hear that you were pleased with the speed of delivery and the variety of sounds available with the ERA-PRXPG Kit. Your satisfaction is our top priority, and we strive to provide products that meet and exceed your expectations. Thank you for choosing our product and we hope to continue serving you in the future.

T.D. (Baton Rouge, US)

Warehouse Doorbell with Strobe - WDK-ERA-STROBE - Entrance Alert Chime for Businesses

Thank you for leaving a review for our Warehouse Doorbell with Strobe - WDK-ERA-STROBE. We're happy to hear that it has been helpful for your business's entrance alert chime needs. If you have any other feedback or suggestions, please don't hesitate to let us know. We appreciate your support!

C.W.B. (Annandale, US)

ERA-UTDCR Door Chime with 4000 Feet Range, Ideal Wireless Doorbell for Business & Warehouses

Hello, thank you for taking the time to leave a review for our ERA-UTDCR Door Chime. We are glad to hear that you find it ideal for your business and warehouse needs with its 4000 feet range. We appreciate your support and hope it continues to meet your expectations. Thank you for choosing our product. Have a great day!

M. (Las Cruces, US)
Doorbell worked great and Customer service was also very helpful.

The doorbell is awesome, works really well. The remote did not pair with my original package but like I said customer service was super helpful and got me a new one right away!! 5 stars again!!!

T.K. (Chillicothe, US)
Great Products

Have used these systems for different customers. Very happy with the alert systems

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