★★★★★Charlie P.Oct 18, 2025
DA50L-A TXRX1000A: Business-Grade Wireless Entry Alert System
$109.95
500 ft*Expandable
*Wireless range is based on open-air testing. Walls, metal, masonry, and interference can reduce real-world performance. Learn more.
The DA50L-A is a wireless entry alert for stores, offices, and service counters that need a simple chime when someone walks through the monitored area. It uses a PIR sensor and plug-in receiver, so setup stays easier than a wired entrance system.
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Order details
SKU: DA50L-A
Category: Business Door Chimes | Entry Alerts
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Accessories & Add-Ons
Expand or complete your system with compatible components.
DA50LR-A Receiver for Rodann TXRX1000A Kit Expand or Replace
DA50LR-A
DA50LR-A is the receiver for the Rodann DA50L-A wireless entry alert system. Use it to replace a failed receiver or to expand an existing system into another room or work area.
$55.00
TX1000A/DA50LT-A Rodann Wireless Motion Sensor Entry Alert System
DA50LT-A
Never miss a visitor again with the Rodann TX1000A/DA50LT-A **wireless entrance alert system**. This innovative solution utilizes passive infrared (**PIR**) **motion sensing** technology to detect when someone enters through a door or gateway. An impressive 500-foot range eliminates the hassle of installing wired doorbell systems. Place the TX1000A sensor near the entrance point. When motion is detected, the sensor instantly transmits a **wireless signal** to the compatible chime receiver (sold separately), alerting you to arriving visitors. The plug-and-play **installation** makes setup a breeze. Expandable design allows connecting up to 4 receivers with multiple sensors for comprehensive coverage.
$55.00
DA50L-A TXRX1000A: Business-Grade Wireless Entry Alert SystemThis product
DA50L-A
The DA50L-A is a wireless entry alert for stores, offices, and service counters that need a simple chime when someone walks through the monitored area. It uses a PIR sensor and plug-in receiver, so setup stays easier than a wired entrance system.
$109.95
1 item selected · Total: $109.95
Buying notes
Is this the right fit?
- Good fit when
- Use this when you need a complete setup with the motion sensor and receiver included, instead of trying to match separate parts.
- Look at another option when
- Look at a separate transmitter or receiver when you are only replacing one part of a system that already works.
- Range reality
- 500 ft is the published open-air range. Real-world range is lower when the signal crosses walls, metal, masonry, vehicles, shelving, or dense trees.
- Setup note
- Place the motion sensor where the event happens, then place the receiver where the alert needs to be heard or seen. Test the signal before final mounting.
The Rodann DA50L-A is built for a common small-business need: hearing when someone enters without relying on a visible push button or a door that actually closes behind them. The sensor watches for motion, and when a person passes through its coverage area it sends a wireless signal to the plug-in receiver, which then sounds the alert. That makes it useful for storefronts, waiting rooms, back counters, and service entrances where staff may not always be facing the door.
This model is usually compared against other wireless entry alerts, business door chimes, and customer entrance alarms in the 500-foot class. One of its practical advantages is flexibility: you can add extra receivers in different parts of the building and expand with more sensors if the layout grows beyond one doorway. Because the system is wireless, it also avoids the installation work that pushes some buyers away from hard-wired entrance alerts.
If you are comparing entrance-notification options for a shop, office, or lobby, browse our entry alerts and business chimes categories. You can also review the before ordering.
| Condition | New |
|---|---|
| Brand | Rodann Electronics |
| Wireless Features | Expandable, External Speaker Output, Live 12V DC Output, Multi-Zone, Volume Control |
| Warranty | 1 Year |
| Wireless Range | 500 ft. |
| Best Use | Business Use, Home Use |
| Compatibility | Rodann |
| Sensor Type | PIR (Motion) |
| Battery Or Plug In | Plug-in Receiver |
| Kit Or Accessory | Kit |
Specifications
| Condition | New |
|---|---|
| Brand | Rodann Electronics |
| Wireless Features | Expandable, External Speaker Output, Live 12V DC Output, Multi-Zone, Volume Control |
| Warranty | 1 Year |
| Wireless Range | 500 ft. |
| Best Use | Business Use, Home Use |
| Compatibility | Rodann |
| Sensor Type | PIR (Motion) |
| Battery Or Plug In | Plug-in Receiver |
| Kit Or Accessory | Kit |
Reviews
5.00
★★★★★
25 verified reviews
★★★★★James R.Sep 16, 2025
★★★★★LESTER L.Sep 16, 2025
★★★★★Lisa K.Sep 16, 2025
★★★★★Dewayne B.Sep 16, 2025
★★★★★Thomas O.Sep 16, 2025
★★★★★Marcos V.Sep 16, 2025
★★★★★James R.May 5, 2025
Exactly what was represented in the picture and it works Great!! Shipping time was fantastic! Thank you !! Would definitely recommend 1800 Doorbell!!
★★★★★LESTER L.Apr 8, 2025
Works just as described. Well worth the buy
★★★★★Lisa K.Feb 26, 2025
This little door alert is perfect for our bagel shop. Easy to install and the alert is loud enough to hear when our mixer is in use. Excellent!! Would definitely buy again.
★★★★★Dewayne B.Oct 31, 2024
For a business this let's you know when a customer enters your establishment with is loud enough
★★★★★Thomas O.Oct 15, 2024
My second order and they are just consistently good. The products are high quality and the ordering process and shipping are exactly how you would expect them to be. These folks are good at what they do.
★★★★★Marcos V.Jul 31, 2024
Know When Someone Enters: The TXRX1000A (DA50L-A) Business-Grade Entry Alert Solution
★★★★★Amandip G.Oct 14, 2023
Good service
★★★★★Charlene R.Sep 6, 2023
Works as advertised. I've since ordered another transmitter to put in another location in our 8000 sqft shop to insure notification is heard throughout the shop. I like the ability for long-range.
★★★★★Thomas L.Aug 16, 2023
excellent
★★★★★William C.Jul 22, 2023
Great work great
★★★★★Joshua R.Jul 8, 2023
I have tried many entry different systems this one is by far the best , it never misses a person walking into my business
★★★★★Peggy C.Jul 7, 2023
I had one previously that just wore out. I love it, so ordered a new one!!!
★★★★★Thomas R.Jul 2, 2023
Works as it should
★★★★★JOSH H.Jun 21, 2023
We purchased this unit to replace the previous doorbell at our store. It works great without any issues. We would purchase from this company in the future. Thank you!
★★★★★Alejandro B.Apr 28, 2023
Great product,works great at my Daycare.
★★★★★Baljinder S.Apr 22, 2023
Good job
★★★★★Bertina W.Mar 30, 2023
I love it, it was easy to install and perfect for my office
★★★★★anwar S.Nov 8, 2022
DA50L-A (TXRX1000A) Motion Detector Chime
Q&A
Questions & Answers
Answers from our team for DA50L-A TXRX1000A: Business-Grade Wireless Entry Alert System.
Can the system be turned off while you are working in the area being monitored?
Good morning. The RX1000A receiver does have a volume control and can be unplugged without disrupting programming but there is not a power button to turn the receiver off. Thank you, Customer Support Team 1800Doorbell
Answered for Vernon C.
Do you have a transmitter that also works off of 110 volt?
Good afternoon. Our only system with a transmitter that does not require a battery would be the AV-200. You can only have up to two speakers with this system and it is usually recommended for small retail spaces. Thank you, Customer Support Team 1800Doorbell https://www.1800doorbell.com/av-200-wired-motion-entry-alert.htm
Answered for Karen L.
Can a second speaker be added to this for 2 areas?
Good afternoon. Yes, the DA50L-A is compatible with an unlimited amount of additional transmitters and/or receivers. I have included a link for the compatible receiver below. Thank you, Customer Support Team 1800Doorbell https://www.1800doorbell.com/gbase-da50lra.htm
Answered for Thomas L.
Can I use multiple receiver with 1 x DA50LT-A (TX1000A) and 1 x DA50LR-A (RX1000A?
Good morning. Yes, the DA50L-A is compatible with an unlimited amount of receivers and/or transmitters. Thank you, Customer Support Team 1800Doorbell
Answered for tony
Does it have volume control?
Good morning. The DA50L-A has a decibel rating of 90 and a volume control. Thank you, Customer Support Team 1800Doorbell
Answered for Customer
Can you buy just the ac adaptor, the one I have the cover broke off at the plug in?
Good morning. I apologize but unfortunately, we do not carry the individual parts for the receiver. The manufacturer, Rodann, may be able to help you with the replacement. Please call Rodann at 1-800-366-7010 between the hours of 9 AM - 4 PM PST and a representative will be happy to assist you. Thank you, Customer Support Team 1800Doorbell
Answered for liz
Can the sensors be mounted on top of the door frame, and can the box be plugged in away from the doors to keep it out of sight?
Good morning. The DA50L-A PIR sensor can be placed above the door, the higher up the sensor, the wider the detection range will be. This system has a wireless signal of up to 500 feet and the receiver can be plugged in anywhere within that range. For larger areas, we recommend the ERA-PRDCR which has a range of up to 4000 feet. The ERA-PRDCR also has a PIR sensor that could be placed above the door. Thank you, Customer Support Team 1800Doorbell
Answered for Mike R.
I am considering buying this product for my retail store, so I can hear customers entering the store when I am in the kitchen. Does it work room-to-room, or does it have to be an open space? We would need the chime to be in a different room, on the other side of a wall from the retail space where the sensor would be installed. Will it still work in that situation?
The DA50L-A has a wireless signal strength of up to 500 feet and can transmit through walls. This system is typically used in convenience stores, gas stations and small retail shops. For bigger spaces, I would recommend the ERA-PRDCR, which has a wireless range of up to 4000 feet. Please let us know if you have any other questions. Thank you, Customer Support Team
Answered for Elizabeth V.
Once the alarm is set 9ff, how does it turn off, meaning just light light up for a pre set amount of time ?
The DA50L-A receiver would sound a chime every time the PIR sensor's detection area was crossed. If you added a strobe light, the receiver would sound and the strobe would flash for one second or 5 seconds.
Answered for Sharon R.
Manuals & Resources
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Read the manual onlineda50l a install 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
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Preview the receiver or chime sounds tied to this product before you buy.
Rodann Receiver Sounds
Related support
Setup and compatibility help
Understanding Wireless Range: Published Specs vs. Real-World
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Can Two Push Buttons Play Different Sounds on a Wireless Chime Receiver
There are ways to cover multiple entrances when using a doorbell system. Click below to read the answer to the question. When we talk about using doorbell buttons for different doors we are typically referring to changing the tune a receiver (or multiple receivers) play when a paired button is pressed. Each manufacturer has a slightly…
Find a Lighted Wireless Doorbell Push Button
Most Wireless buttons are NOT available lighted as they would require power 24/7 and drain the batteries too quickly. The only illuminated wireless buttons we are aware of are the LRA-PBTX and the ERA-PBTX. This wireless transmitter features a LED bulb that lights up the center push button whenever the visitor presses it, indicating a successful transmission. The ERA-PBTX consumes…