Company Profile


*LW-153S HI-POWER GROUND RODENT REPELLER*
Keep Burrowing Rodents Out of Your Yard and Garden Forever!! The product has already been proven to be extremely effective against ground rodents. It is understood that ground rodents use their keen sense of hearing to detect ground vibration. Ground vibration warns rodents of impending danger and makes them to run away. Therefore Ground Rodent Repeller makes use of this fact to scare away ground rodents. It emits sound inside the stake at 25-35 seconds interval produces a very dynamic sound, causing all ground rodents within the area of 710 square meters to escape.
BURROWING RODENTS AFFECTED Gophers Moles Ground squirrels Also, Shrews, Voles, Pocket Mice and Kangaroo Rats.
Specification: Battery operation Keep burrowing rodents away from garden or backyard while in operating 100% water resistance Easy to install Height: 400mm Weight: 200g

LW-346S

Scanner 2000 Super Power Antenna
Your "SCANNER 2000", will amplify the UHF/VHF/FM/CATV signal from an indoor or outdoor TV antenna, a cable-TV system, or an FM antenna. The amplification of all signals is up to one hundred fold. This amplification is necessary for your receiving unit to produce a clear color picture or FM sound, when the reception from an antenna or a cable-TV system is poor or when the original signal is attenuated too much whether it is sent through a long cable or is split into many receiving devices.

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Specifications

Frequency Band		30MHz ~ 850MHz
Response Flatness		3dB
Max. Output		115dBuV
Noise Figure		4.0dB
Switch	Hi	High Gain, 20dB max.
	Low	Low Gain, 5dB max.

Features

UHF/VHF/FM/CATV mixed input.
Ultra low noise 4.0dB typical.
High Performance to create clear color picture.
Positive gain slope to compensate higher signal loss due to long cable lengths at higher frequency.
5dB and 20dB gain settings in conjunction for best reception in a mixed strong and weak signals area.
Indoor use for easy installation.
Using the AC wiring of your home as a giant antenna.

LW-5821

1.Product Overview:Researched, designed and manufactured in-house, LW-5821 POWER CHARGER, with a 12V DC input voltage, is the perfect power surge backup battery for recharging car batteries and electrical power supply use.

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2.Product Features:

Shape: Rectangular
Color: Black
Electrical Configulation: The backup battery utilizes a high voltage surge to recharge a
car battery. Once the electrical recharge indicator has stopped flashing, the electrical supply automatically drops to a minimum signifying that the car battery is fully recharged.
Electrical Features: Includes internal high/low voltage and recharge indicator.

3.Product Specifications:

1	Input voltage range	10V ~ 15V
2	Airborne static electricity	150mA 25mA
3	High voltage indicator(VL green light)	13.2V 0.2V 13.5 14.2 14.7
4	Normal voltage indicator(VL amber light)	Mid high/low voltage indicator
5	Low voltage indicator(VL red light)	8V below 0.4V
6	Recharge indicator, flashing stops(CH green light)	14.4V above 0.2V
7	Input frequency	4.7 Hz 0.5 Hz
8	Recharge time	time till CH light stops flashing
9	Electrical capacity	1600mA/H
10	Output voltage	13.2V
11	No. of times device can be recharged	over 500 times

4.Steps for Testing

1	TP1	adjust VR1 output voltage 5V 0.3V
2	TP2	f=4.7Hz 0.5Hz, in addition there is a surge voltage output
3	Voltage adjust to "L"	LED2 is RED, TP3 voltage is 7.6V - 8.4V
4	Voltage adjust to "M"	LED2 is AMBER, TP3 voltage is 8.4V - 13V
5	Voltage adjust to "H"	LED2 is GREEN, TP3 voltage is 13V - 13.4V
6	Voltage adjust to "CH"	LED1 is GREEN, no flashing, TP3 voltage is above 14.2V

HAWK ELECTRONICS CO., LTD. NO. 26, HERNG YANG 4TH ST., TAOYUAN, TAIWAN R.O.C. Tel:886-3-360-6592~4 . 886-2-2726-5106 Fax:886-3-360-5728 . 886-2-2726-3703 http://www.newhawk.com.tw		Best viewed with Netscape4.0 Resolution 800x600
E-mail:millow@ms45.hinet.net	E-mail:newhawk@ms42.hinet.net