What's the difference between this system and the dakota alert dcma-2500 driveway motion alert kit, which costs 3-1/2 times as much?

They no longer manufacture the 2500 which is why the price is so high. Go with the 4000 since you soon will not be able to buy components for the 2500. The 4000 receiver is smaller with the addition of a light and is a much better design.

How long does the battery last?

Mine have been working for 16 months without being replaced. And they trigger probably 4 times a day minimum.

On the dakota alert dcma-4000 wireless detector driveway alarm system can the transmitter send signal to two receivers at same time?

OFFERS AN EXPANDABLE ALARM SYSTEM - You can add up to 16 different transmitters to the DCR-4000 Receiver if you wish to monitor a larger perimeter. DCMA-4000 is not compatible with 2500 or 3000 series products.

Can you power this with POE?

Sorry, Power Over Ethernet is not an option. The receiver is powered via a plug in transformer that goes from 110 VAC to 12 VDC.

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Long Range Driveway Alarm Motion Detector - DCMA-4k Plus One Mile Wireless Range Alarm System - DCMT-4000 Transmitter & RE-4k Plus Receiver-Use Outdoors, Driveways, Entrances & Backyards

Product ID: 163238184

Details

Brand
Dakota Alert
Color
White
Compatible Devices
Dakota Alert
Item dimensions L x W x H
9.1 x 9.1 x
Power Source
Corded

📡1-mile wireless range

🔊4 customizable volume levels

🔋1-year battery life

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R$1528

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Description

🚨 Secure your space, hear it all — from a mile away!

PLUG PLAY SETUP - Code-learning tech means installation in minutes, no wiring hassle.
TAILORED ALERT VOLUME - Choose from 4 sound levels to fit your environment perfectly.
SCALABLE SECURITY NETWORK - Pair up to 16 sensors with one receiver or unlimited receivers with one sensor for total coverage.
YEAR LONG BATTERY RELIABILITY - Forget frequent battery swaps with a sensor that lasts over 12 months.
UNMATCHED 1 MILE WIRELESS RANGE - Stay connected across large properties without signal dropouts.

The Dakota Alert DCMA-4k Plus is a professional-grade wireless driveway alarm system featuring an industry-leading 1-mile signal range, customizable alert volumes, and a sensor powered by a single 9V battery lasting over a year. Designed for easy installation with code-learning technology, it supports multiple sensors and receivers for scalable, reliable outdoor security across driveways, backyards, and entrances.

Specifications

ASIN	B07Y3V98NJ
Alert Type	Motion
Antenna Location	Home Security
Audible Noise	110 Decibels
Battery Average Life	1 years
Battery Cell Type	Alkaline
Best Sellers Rank	#8,499 in Electronics ( See Top 100 in Electronics ) #28 in Motion Detectors (Electronics)
Brand	Dakota Alert
Built-In Media	Battery, Sensors
Color	White
Compatible Devices	Dakota Alert 4000 Series sensors or receivers
Connectivity Technology	Wireless
Control Method	Remote
Customer Reviews	4.2 4.2 out of 5 stars (382)
Installation Method	Self-Adhesive or Screw-In
Item Dimensions	9.1 x 9.1 x 9.1 inches
Item Weight	0.7 Kilograms
Manufacturer	Dakota Alert
Maximum Range	50 Feet
Mfr Part Number	DCMA-4k Plus
Model Number	DCMA-4k Plus
Power Source	Corded Electric
Sensor Technology	Wireless
Smart Home Compatibility	Not Smart Home Compatible
UPC	891179000843
Unit Count	2.0 Count
Video Capture Resolution	2160p
Voltage	9 Volts

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R$1528

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In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

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