LRA-MSTX Motion Activated Entry Alert Sends Signal 1,000 Ft.by Safeguard Supply

Name: LRA-MSTX Motion Activated Entry Alert Sends Signal 1,000 Ft.by Safeguard Supply
Brand: 1800 Doorbell
SKU: LRA-MSTX
Price: 36.95 USD
Availability: InStock
Rating: 5.0 (4 reviews)

Rated 5.00 out of 5 based on 4 customer ratings

4 reviews|1 answered question

$36.95

The LRA-MSTX is an indoor rated passive infrared sensor for use with the LRA series of products. Great for businesses, this sensor will transmit a wireless signal up to 1,000 to a compatible LRA receiver.

Model: LRA-MSTX

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SKU: LRA-MSTX Categories: Clearance and Closeouts, Entry Alerts

Accessories & Add-On's (6 items)

Accessories & Add-On's

1 item selected Total: $36.95

LRA-MSTXA Safeguard Supply Indoor Motion Sensor Transmitter

LRA-MSTX This Product

$36.95

LRA-DCRX Strobe Receiver for LRA DRV1000 Wireless Strobe Driveway Alarm Kit W/ 1000 ft Front View

LRA-DCRX-L

$39.95

LRA-M1000A Motion Activated Entrance Alert

LRA-M1000 Out of stock

$74.95

LRA-PLUG

$7.95

LRA-RPX

$19.95

LRA-VPRX

$19.95

1 item selected Total: $36.95

State-of-the-art indoor passive infrared (PIR) motion sensor used to detect entrance into a facility. Works great in areas where interference from metal or concrete may interfere with magnetic door/window contact. This sensor is triggered with a combination of heat and movement detected by the sensor. When triggered, the sensor will transmit a wireless signal to compatible receivers in the LRA series such as the LRA-DCRX Strobe Receiver, LRA-VPRX Portable Receiver that Vibrates, and the new arrivals by Safeguard Supply, the LRA-DCRXS Plug-in Strobe Receiver, and the LRA-DCRXA Battery Operated Receiver.

Product Features

Small, compact unit: dimensions: 3.56”(H) x 1.93”(D) x 2.48” (W)
Powered by a Powerful, long-lasting CR123a Lithium battery (included)
Passive infrared sensor detects movement and heat
Detects motion up to 20 ft. at /- 30 degrees
Transmits signals up to 1000 feet (line of sight) to a compatible receiver such as the LRA-DCRX and LRA-VPRX.
Manufactured by Safeguard Supply
1-Year Manufacturer’s Warranty

Condition	New
Brand	Safeguard Supply
Wireless Range	1000 ft.
Warranty	1 Year
Wireless Features	Expandable, Multi-Zone
Compatibility	Safeguard Supply – LRA Series
Kit Or Accessory	Transmitter Only

4 reviews for LRA-MSTX Motion Activated Entry Alert Sends Signal 1,000 Ft.by Safeguard Supply

5.0

Based on 4 reviews

5 star	100	100%
4 star		0%
3 star		0%
2 star		0%
1 star		0%

1-4 of 4 reviews

Mark LaClair
Reviewer

09/08/2021

Has a very broad detection area, so we narrowed it with tape. Works perfectly.

(0) (0)
Joseph R Spadea Jr
Reviewer

07/02/2021

It is the best of several I have tried in the past including the famous x-10. Simple to set up and works well over 200feet away from receiver. I have put the motion detector in my mailbox out at the edge of the street; now I know when mail has been delivered to my mailbox which I can not see from my home.

(0) (0)
Jimmy Coker
Reviewer

11/05/2019

We have used many types of door chimes to alert our employees that a customer has entered our store. They are often busy stocking shelves our working in the back room or coolers. Without 1800Doorbell, our customers would not be attended and our employees would be at risk. Thanks

(0) (0)
Mike Hawkins
Reviewer

05/06/2019

Thank you for handling my request, everything arrived as promised. Appreciate the follow up.

(0) (0)

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LRA-MSTX Motion Activated Entry Alert Sends Signal 1,000 Ft.by Safeguard Supply

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Is there a silent mode? We don't want any sound, but we would like the strobe to tell us someone is right outside the door before we push it open and have a collision. Dave S. asked on 08/05/2025

We are planning to discontinue this item so I would not recommend it. It is up on the website for people who already have that line of products. I would recommend https://www.1800doorbell.com/era-prxpg-kit-motion-triggers-receiver-up-to-4000-ft-away.htm

The motion sensor sends a wireless signal to the plugin receiver. You can turn the volume down to mute if you want.

1800Doorbell answered on 08/05/2025

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I purchased the LRA-DCRXA. Will the LRA-MSTX work with this chime? I am currently using the magnetic sensor, and the chime works intermittently. The current chime is less than 100 feet from the sensor. I need something that is more dependable. I feel Like the infrared will work better. What are your thiughts? Margaret Haga asked on 07/19/2024

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I am looking at the LRA-M1000. I have 2 doors to monitor. Can I add another LRA-MSTX and have 1 receiver work with both sensors ? Greg cooper asked on 01/09/2020