Garage
Shop

See all parts that fit your 2005 Excursion

Directed 454T

Alternator RPM Monitor

Directed
Shop all Directed
Product videos
highlight-star-icon

• Alternator RPM Monitor
• For Use With Remote Engine Starters or Security Systems
• Converts Spikes Into An Output That Simulates a Tachometer
• Detects Electrical Spikes

Learn more about the dei-454t

We apologize

This item has been discontinued


Loading...
70-1771 main

Metra 70-1771

Install a New Car Stereo in select 1998-2011 vehicles from Ford, Mazda, Mercury

51
95-5817 main

Metra 95-5817 Dash Kit

Install a new Double-DIN car stereo in select 1995-2011 vehicles from Ford, Mercury, Mazda

44
-21.92%

$17.95

List price $22.99

72-5600 main

Metra 72-5600

Install New Speakers in select 1993-2017 vehicles from Ford, Mazda, Mercury

107
-33.36%

$9.99

List price $14.99

FM-K552 main

American International FM-K552

Single DIN or Double DIN Stereo Dash Kit for select 1995-2011 vehicles from Ford, Lincoln, Mazda

21
-55.03%

$8.99

List price $19.99

99-5802 main

Metra 99-5802 Dash Kit

Install a new Single-DIN car stereo in select 1995-2011 vehicles from Ford, Mercury, Mazda

3
-46.17%

$13.99

List price $25.99

FD1423B main

Scosche FD1423B / FD1423 Dash Kit

Install a new Single-DIN car stereo in select 1995-2011 vehicles from Ford, Mercury, Lincoln (Black)

25
-18.81%

$12.95

List price $15.95

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

Limited time!
DMX709S main

Kenwood eXcelon DMX709S

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

20
-33.50%

$399.00

List price $600.00

Limited time!
XAV-AX3200 main

Sony XAV-AX3200

6.95" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, WebLink, Apple CarPlay, and Android Auto (SiriusXM Ready)

14
-25.50%

$298.00

List price $399.99

C1-570x main

JL Audio C1-570x

100W RMS 5x7" / 6x8" C1 Series 2 Way Coaxial 4-ohm Car Speakers

4

Product Highlights


• Alternator RPM Monitor
• For Use With Remote Engine Starters or Security Systems
• Converts Spikes Into An Output That Simulates a Tachometer
• Detects Electrical Spikes

Description


General Features:
  • Alternator RPM Monitor
  • For use with remote engine starters or security systems that requires an RPM input
  • Designed as an alternative to directly connecting to tachometer or fuel injector wires
  • Detects electrical spikes in the vehicles electrical system
  • Converts spikes into an output that simulates a tachometer
  • 1-year SonicElectronix.com warranty
Wiring:
  • Black: Connect this wire to vehicle chassis ground
  • Red: Connect this wire to a fused source of constant 12V
  • Orange: This wire is connected to only one of the three wires listed below.
  • White: Tachometer 1 raw signal
  • Yellow: Tachometer 2 raw signal
  • Green: Tachometer 3 raw signal
  • Black/Gray: Conditioned tachometer signal input to remote starter/alarm control unit

Loading...
SB-F-SUPRCNSL/10W3v3 main

JL Audio Stealthbox® SB-F-SUPRCNSL/10W3v3

Custom-Fit Loaded 10" Sealed Truck Enclosure with One 10W3v3-2 Subwoofer for select 1999-2007 F-250 Super Duty and F-350 Super Duty and Excursion with Front Bucket Seats

$1,149.99

REF507CF_2_MET-825601_2 main

2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates

390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates

3
-12.14%

$477.88

List price $543.88

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

123
-33.36%

$79.96

List price $119.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

3
-16.67%

$349.99

List price $420.00

BMV62W main

Belva BMV62W

6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto and Phone Mirroring

28
-66.67%

$89.99

List price $269.99

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00


Best selling similar products

508D small

Directed 508D

• Invisibeam® Field Disturbance Sensor
• Generates two invisible detection fields around your vehicle
• Offers 2 response types

(14)

$45.99

List price $94.99

5308V small

Viper 5308V

• 2-Way 5-Button Remote Car Starter
• With 4-Button Transmitter
• 1320 feet Range
• Antenna With Integrated Valet Switch & LED
• Built-in security features

$319.99

List price $379.99

AXTRIG small

Axxess AX-TRIG1

• Universal Parking Brake Bypass Module
• Designed for use in RVs, off-road, and exhibition vehicles
• Emulates a parking brake signal

(17)

$21.99

List price $24.99

506T small

Directed 506T

• Audio Sensor That Detects Attempts to Tamper with or Break Your Vehicle's Glass

(19)

$27.99

List price $41.99

504D small

Directed 504D

• Stinger DoubleGuard Shock Sensor
• Adjustable Sensitivity
• Wire Harness Included

(3)

$19.99

List price $31.99

509U small

Directed 509U

• Ultrasonic Sensor for Security Systems
• Detects air pressure changes in the cabin of the vehicle
• Detect thieves entering vehicle without glass breakage
• Adds extra protection when used in conjunction with other security systems

(2)

$29.00

List price $94.99

TR-4 small

PAC TR-4

• Remote Turn-On Module
• Used To Turn On Remote Amplifiers
• 2 Second Delay To Prevent Turn-On Noise
• Supplies 2 Amps Of Current
• Can Drive Multiple Amps Or A Power Antenna
• Activated By Low Level Trigger Lead

(15)

$18.99

List price $39.00

504K small

Directed 504K

• OEM Alarm Shock Sensor Upgrade Kit
• Allows factory alarm systems to detect impacts to the vehicle
• Designed to interface for factory alarms extra sensor input

(2)

$49.99

List price $94.99

AU-94TM small

Omega AU-94TM

• Dual Zone Proximity Sensor
• Dual zone sensing
• Protects both inside and outside of the vehicle
• Each zone is independently adjustable
• LED sensitivity test light
• Pre-wired 4-pin plug allows easy connection to all Omega systems

(11)

$35.99

List price $73.99

SPXSH440 small

Stinger SwitchHub (SPXSH440)

• 4-Channel SwitchHub Solid-State Relay
• Single 40-amp output and triple 20-amp outputs
• 100-amp combined continuous capacity
• Outputs can be triggered independently

$137.99

List price $158.99

Specifications & Details


Accessories Specifications
Alarm Accessory Type
RPM Detector
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

454T

Weight:

0.20lbs

Internal SKU:

dei-454t

Internal Product ID:

30371

Product and How-to Videos


Customer Ratings & Reviews


Directed 454T thumbnail image

5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4.5
Design
4
Usability
4

Customer Reviews

Sort by:

Loading...

Very useful device

The unit operated as advertised and made the implementation of a run-detect circuit very easy. Recommended.

By Techy on July 30, 2013

35 found this helpful


Diesel tach driver

I needed a tach signal for a custom diesel project and this worked great. Not sure if the tach is accurate, but it doesn't really matter for my application.

By Brad on May 27, 2012

32 found this helpful



GXS121-GRAY small

XO Vision GXS121 (Gray)

Pair of Gray Sun Visors Loaded with 12.2" TFT-LCD Monitors (GXS-121 GR)

$174.99

List price $399.99

P500-2 small

Rockford Fosgate Punch P500-2 Open Box

(Open Box) 1000W Max, Punch Series Compact 2-Channel Amplifier

$219.99

List price $449.99

ATC20-1 small

ATC Blade Fuse: 20 Amp

$0.09

List price $0.99

M600XE small

MA Audio M600XE

700W RMS, High Performance Competition Series Class A/B 2-Channel Car Amplifier

(9)

$64.99

List price $299.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2005 Ford Excursion

2019 Audi S4

2016 Hyundai Accent

1999 Suzuki Swift

2019 Audi A4 allroad

2009 Suzuki SX4

2008 Audi TT Quattro

2006 GMC Canyon

2014 Chevrolet Spark

2010 BMW Z4

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.