To order, click on the ITEM NUMBER. To enter item numbers from the catalog use: Direct Order Entry
Long Range
FM Wireless Security Devices
NOT INTENDED FOR
ILLEGAL USE - CHECK LAW 90-352
Projects
that can be used for telephone monitoring in the U.S.A. or CANADA
without caller awareness require our "
BEEPER ALERT
" device.
Plans for kits are written and detailed for the beginner. The indicated operating ranges suggest the use of a properly tuned antenna and high quality communication receiver. WARNING - U.S. and Canadian customers must not connect any antenna to the transmitters that exceeds FCC regulations. Allowed radiated output usually equates out to a 50 to 200' range being enhanced by higher quality receiving equipment.
Pocket Sized Bug Detector and RF Sniffer
Super sensitive detector "sniffs out" legal and illegal listening and surveillance devices from over 10 feet away. Alerts you to wireless video transmitters, bugs and other sources of potentially bothersome radio interference. Detects any RF source from1 megahertz to 5 gigahertz. Unit has a built in vibrator for covert alerting in sensitive areas, sensitivity adjustment, LED indicators, speaker and includes headsets. This detector compares with units costing tens times more and will match anything currently on the market. Small 2 ¼ x 3 ½ x 5/8" uses 2 AA batteries not included.
BD70 - Bug Detector and RF Sniffer ..............$69.95
Most
Popular
3mi FM Voice Transmitter Project
Subminiature crystal clear, hear a pin drop!! Excellent for home security, monitoring of invalids or children near open water and other hazards. Become the neighborhood disk jockey or go "under cover" using any FM radio.
This controversial, micro-sized transmitter when properly constructed can
transmit over 300 yards yet can fit into an olive! Involves basic electronic experimentation
to optimize performance. Excellent Science Project.
Uses Tunnel Diode Technology
Operates from 1.5 Volt Button Cell
Tuneable Over 80 to 130 MHZ
Uses High Gain Fet Mini Microphone
TUX1 - Plans...$10.00
TUD1 - Special Tunnel Diode....$79.95
All Other
Parts Available From Your Local Radio Shack
2
For 1
Long Range Phone & Voice Transmitter Projects
You
get two high performance kits for less than the price of one.
Easy to assemble kits - Over 1 mile range.
Super Value Sale!
6 Wireless Transmitter Projects
CAUTION: Check Public Law
90-352
(THESE ARE KITS - Assembly
and Soldering Required)
- Super Sensitive, Ultra Clear, 1 Mile+ Voice Transmitter
- 1 Mile+ Telephone Transmitter
- Telephone "Drop In" Transmitter, Line Powered - No Batteries
- Tracking/Homing Beacon "BEEPING" Transmitter
- Transmitter Rebroadcasts Video Or Audio Outputs
- Short Range TV/FM Disrupter, NEAT PRANK!!! - DISCRETION ADVISED
All 6 above kits are bulk packed with all parts plus FREE Info Data Pack on "Helpful Hints" using wireless devices.Transmitters use tuneable FM band (UHF for Video) and are miniaturized.
COMBOP
-
Plans...........................................$10.00
COMBOX - Kits and Instructions................$49.95
Modified FM Receiver
Name brand quality FM radio is factory tuned and peaked for use
with our wireless devices. Battery or 115 VAC operated contains jack for direct
interfacing.
High quality radio controlled system used for wireless security systems, door lock actuators, garage
door openers, remote equipment controllers, remote on/off control, novelty devices,
magic tricks, robotics, etc..
Special Note:Range
May Vary Due To Terrain, In - Between Obstructions, Weather Conditions, Etc..
Not FCC Approved.
Professional Device
Hostage Tracking System
Track People, Animals, Objects- Emits A "beeping" Signal .
RANGE:
25-30 Miles By Air
4-5 Miles By Ground
TRANSMITTER:
Weight 1.5 oz
Transmits on 216 Mhz
200 Hours Battery Life
RECEIVER:
10 Channels
Audible Speaker/Meter
ANTENNA:
3 Element Beam with Pistol
Grip and Carrying Case
HOST10 - Complete System....................$1195.95
HOST10XT
- Extra Transmitter...................$249.95
Tracking Transmitter/Homing Beacon
Emits directional beeping pulses to any near by FM standard broadcast radio. Use for transmitter hunt games or as a homing signal to prevent getting lost in unfamiliar territory.
Helpful device for setting up any wireless transmitter operating around the FM broadcast band. Identifies real signal from bothersome images often blamed for poor performance.
Similar to above model FMV1 but smaller and with fine tuning control.
Helpful device for setting up any wireless transmitter operating around the FM broadcast band. Identifies real signal from bothersome images often blamed for poor performance.
