Engine Watchdog INEXPENSIVE ENGINE  PROTECTION UNITS that will SAVE YOUR Car, Truck, Marine & Stationary Engine

PRODUCTS - Engine Coolant Temperature Sensor - Engine Temperature Gauge - Audible Engine Temperature Warning Alarms - Automatic Engine Kill Switch - Engine Monitors - Engine Timer

Signals Australia
Engine Protection Since 1982

TM3 ENGINE SHUTDOWN SYSTEM

TM2, Ideal automotive cooling system temperature gauge, low coolant level sensor  & Alarm Avoid car engine replacement and engine rebuilds with a TM2. Avoid small engine replacement and engine rebuilds with a TM3
 

engine coolant temperature sensor       Introducing the ENGINE WATCHDOG 'EASY FIT' electronic engine temperature sensor.

The 'EASY FIT' electronic temperature sensor can rapidly detect ALL ENGINE OVERHEATING caused by both COOLING SYSTEM or OIL SYSTEM FAILURES.

  The sensor takes just seconds to fit under any convenient bolt that is near the heat source (see fitting instructions). By not breaking into the cooling system in any way you will not risk your engines warranty or longevity from faulty installation or electrolysis.

All Engine Watchdog models are supplied with the 'Easy Fit' engine temperature sensor.

Engine Watchdog TM2

 

 ENGINE WATCHDOG TM2

Aftermarket Engine Temperature Gauge with a built in ((( Audible ))) Engine Overheating Alarm & Light.

Great value TEMPERATURE AND OIL protection for ALL Car, Truck, Marine & Machinery Engines

NOW Jet Ski Temperature alarms (see below)

For easy international purchase this item is available on eBay, search 'engine watchdog tm2' in 'all categories' (in general eBay for US customers, NOT eBay Motors)

Engine Watchdog TM2 is an ideal aftermarket engine temperature gauge and audible overheating alarm, that will prevent premature and costly car engine replacement and engine rebuilds. The TM2 detects ALL car coolant system problems that are the causes of car engine overheating, including engine coolant leaks and heat build up from poor oil pressure. It will quickly warn you with a LED warning LIGHT and internal BUZZER if any abnormal engine overheating occurs long before it does damage.

The LED digital engine temperature gauge with its built in audible alarm mounts in the cab, while the 'Easy Fit' engine temperature sensor fits in seconds to the engine (see fitting instructions).

US. Customers - Fahrenheit version is available, Specify Model TM2F

Retail price, Including sensor & Installation kit  - Great value at just $149.00 Australian POSTAGE FREE IN AUSTRALIA

Alarms. All units come standard with a internal buzzer ideal for in cab use.  Moderately loud external buzzers are avialible - used if engine noise is high or driver has a helmet + $3.  Very loud mini siren + $17, 'you won't miss it'.

TM2 comes complete with an installation kit and simple fitting and operational instructions.  It suits 12 or 24 volt systems and is fully reverse polarity protected ( you won't blow it up).

To set the alarm, you simply read the highest car temperature on the display and then just set the alarm temperature a few degrees higher using the push button on the front panel. It simple and it works!

Wiring your TM2 to your existing OIL DASHBOARD WARNING LIGHT SENDER (not a oil gauge sensor), will make your oil light into an Audible Oil Pressure Warning Light . Should you lose engine oil pressure the buzzer will alarm. If you want this option and only have a gauge, you will need to fit an inexpensive car type oil pressure light sender (switch) to your engine.

Compact size ( less mounting tabs ) 80x30x60mm. ( 3.2" x 1.2" x 2.4" )   Standard lead length 4m ( 13ft ) or they may be ordered to size at no extra cost for boats and farm machinery.  Max Temp 125C ( 255F )

JET SKI MODEL - This unit comes with a rubber cover over the front alarm switch, a louder external water proof buzzer and the case is sealed with silicone. The front face is water proof and the rear cable entry highly water resistant. Cost $169.00 including post in Australia.

Engine Watchdog TM3

 

  ENGINE WATCHDOG
TM3

 

Budget priced aftermarket Engine Protection Unit with Automatic Engine Kill Switch

Ideal for protecting water pumps and generators from engine oil pressure faults and from cooling system failures that cause engine overheating.

Engine Watchdog TM3 is a very popular diesel engine shutdown and protection system for ALL water or air cooled stationary engines. It is built into a splash resistant industrial box and has a fused, relay controlled output that can stop an engine via a fuel shut off valve, an electronic decompression stopping solenoid or the ignition system.

The unit will stop your engine from either, HIGH OVER TEMPERATURE using its 'Easy Fit' temperature sensor and adjustable temperature control (see fitting instructions), LOW OIL PRESSURE from an existing oil pressure warning light or by fitting an inexpensive car type oil pressure sender (switch), or from any third input eg. a high / low PRESSURE SWITCH on a irrigation line.

Features - Power indicator, High temperature indicator, Fault indicator and Output voltage indicator. TM3 has a 60 second bypass mode on engine start up to allow the engine and pump pressures to stabilise before the engine protection circuit starts.

TM3 has two FIELD SELECTABLE OUTPUTS for stopping engines. - Output A. This is used for most general applications, such as controlling older diesel engines using a continues duty fuel solenoid to stop, or gasoline engines with an ignition system. (If you require a fuel shut off valve, please see below). The output voltage is continuous while the engine is running and latches off when a fault is detected.

Output B. This is ideal for modern diesel's or older engines using an electric decompression stopping solenoid. There is no output voltage while the engine is running and when a fault is detected the output voltage switches on for 15 seconds and then goes off again once the engine has stopped.

PROTECT YOUR ENGINE.

Even with the best coolant maintenance, low coolant problems and engine coolant leaks and can occur. Avoid premature and costly small engine replacement and engine rebuilds with a Engine Watchdog TM3.

TM3 Size is 115x90x55mm. (4.5"x3.5"x2.25")  Lead length 1.8m (5ft) or they may be ordered to size.  Suits 12 or 24 volt systems. Max. Temp 125C

TM3 Retail price (including sensor) - $169.

For International Insured Post  - Extra $10.

Engine Wathdog Timer

Engine Watchdog
TM -TIMER

 

 


ENGINE PROTECTION UNIT with a 24Hr Engine Kill Switch TIMER

IDEAL FOR CONTROLLING AND PROTECTING REMOTE WATER PUMPS.

ENGINE WATCHDOG TM-TIMER is ideal for people who want engine protection, plus want to accurately control the engines run time for up to 24 hours.

The unit will stop your engine from either, TIME IS UP, ENGINE IS OVERHEATING, LOW ENGINE OIL PRESSURE (from an existing oil pressure warning light or by fitting an inexpensive car type oil pressure sender), or from any fourth input eg. a high / low PRESSURE SWITCH on an irrigation line.

It is compatible with electric decompression solenoids, a fuel shutter valve or ignition systems. (If you require a fuel shut off valve, please see below). The TM-Timer also has a 60 second bypass mode to allow the engine and pump pressures to stabilise before the protection circuit starts, plus a battery charging indicator.

ENGINE WATCHDOG TIMER comes in a waterproof electrical box with a clear hinged lid. This unit totally shuts itself off after the timer stops the engine, so there is no ongoing drain to the battery, making it ideal for engines in remote locations.

PROTECT YOUR ENGINE.

Even with the best coolant maintenance, low engine coolant problems and engine leaks can occur. Avoid premature and costly small engine replacement and engine rebuilds with a Engine Watchdog Timer.

Size 150x150x90mm. (6"x6"x3.5") Lead length 1.8m (6ft) or they may be ordered to size. Max Temp 125C

ENGINE WATCHDOG TIMER Retail price, (including sensor) $389  Postage in Australia is $10.

TM1.jpg (11037 bytes)

 

 

 

ENGINE WATCHDOG  TM1
ENGINE TEMPERATURE SENSOR & ((
(AUDIBLE))) ENGINE OVERHEATING ALARM 

SIMPLE MOTOR PROTECTION MONITOR for all CAR, TRUCK and MARINE ENGINES 

NOTE. The TM1 is still available, but has been superseded by the TM2.

Engine Watchdog TM1 is an ideal alarm to prevent you getting an overheated engine. It has and audible engine overheating alarm that will prevent premature and costly car engine replacement and engine rebuilds. It detects ALL car coolant system problems that are causes of car engine overheating, including engine coolant leaks. It will quickly warn you with a led warning LIGHT and BUZZER if any engine overheating occurs from low coolant or coolant blockages.

The control box mounts near the driver where it is easy to adjust the alarm temperature setting to suit your engine, hear the built in warning buzzer and see the engine overheating alarm light. The engine temperature sensor fits in seconds to the engine (see fitting instructions).

It comes complete with an Installation kit and simple fitting and operational Instructions. TM1 suit s 12 or 24 volt systems and is fully reverse polarity protected. (you won't blow it up)

OIL DASHBOARD WARNING LIGHT OPTION. Engine Watchdog TM2 can also make your car dashboard warning light (provided you have one), into an Audible Oil Pressure Warning Light . Should you lose engine oil pressure the buzzer will alarm.

It also comes with a child proof cap over the temperature adjustment. Compact size 87x33x67mm. ( 3.5" x 1.25" x 2.75" )   Standard lead length 4m ( 13ft ) or they may be ordered to size for boats and farm machinery.   Max Temp 125C ( 255F )

Retail price (including sensor) - just $149.00 Australian

 

fuel shutoff solenoid 12 volt

FUEL SHUT OFF VALVE
WITH MOUNTING BRACKET & CONNECTION KIT        


Suits TM3 and Timer on small to medium engines
  

Fuel shut off valve is fail safe - (normally closed and requires power to open.)

Price Retail price $ 55

Note. This solenoid is for 12 volt systems only. We recommend a higher voltage rated solenoid or a Voltage Reducer for 24 volt systems.

Fittings are available at extra cost  
Please specify the type of fittings required.

- 6mm (1/4") or 5/16" DO straight or elbow barbs with 30cm (1ft) of matching ID fuel line & clamps.

or

- 6mm (1/4") or 5/16" DO standard brass compression fittings for direct connection into metal lines.

or 

- a combination of the above.

engine coolant temperature sensor

'EASY FIT'
TEMPERATURE SENSOR
LOCATION

car temperature gaugeMount the sensor in a convenient location where it will reflect the engine temperature correctly, or as near the heat source as possible.  In this example we are monitoring the engine block temperature, so a tappet cover bolt has been chosen. To use the sensor as a engine cooling system monitor mount the sensor under a thermostat housing bolt.

The SENSOR HOLE size is 10mm ( 3/8")

car engine coolant sensorSlip the heat sensor under the bolt and replace the bolt to its original position and tension.

IT'S THAT EASY! No possibility of car coolant leaks or electrolysis.


engine protection

 

Secure the lead so there is no possibility it will be damaged, use the spiral wrap provided if required. If possible, avoid running the sensor lead right next to sparkplug leads, the coil or distributor.

Visa & MasterCard accepted, ring to order

TRADE ENQUIRES WELCOME

12 months warranty, satisfaction guaranteed

SIGNALS AUSTRALIA PTY LTD
39 REGUS STREET SALISBURY QLD 4107 AUSTRALIA
E-mail:sig01@gil.com.au
International Within Australia
Phone: +61 - 7 - 3277 6770 Phone:(07) - 3277 6770
FAX: +61 7 3875 1732 FAX: (07) 3875 1732