Security and Safety

Security and Safety (203 Items)

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  1. DAZAR  ULTRASONIC DOG REPELLER

    'DAZER' ULTRASONIC DOG REPELLER

    Uses the latest UltraSonic technology to produce discomforting (but not harmful) high-frequency sound, audible to dogs - but not to humans. Helps prevent the approach of unwanted dogs from as far as 15 feet. Great for joggers, delivery people, etc. Also great in dog training applications. Features belt clip, low battery indicator and low cost 9VDC operation. Made in USA. Sold in case lots of 72 units. 25 lbs/case.

  2. ULTRA COMPACT, ULTRA LOW-COST 2ND GENERATION MONOCULAR

    ULTRA COMPACT, ULTRA LOW-COST 2ND GENERATION MONOCULAR

    Probably the least expensive 2nd generation device currently available. Magnification 4.7x, field of view 10 deg. Lens system 1.2, recognition range 300m. Interpupillary distance 58 - 72, dyoptric correction +4. Powered by 9 volt battery (approx 8 hr battery life). Weighs only 1.9kg. Compact size 300 x 140 x 110mm. Very limited quantity available. Can be adapted to camera mount (optional - $69 ea ), I/R illuminator (optional - $39 sold only with monocular).

  3. WIRETAP DETECTOR

    THE "TAP TRAP" WIRETAP DETECTOR

    The telephone is still the most serious threat to your privacy. The line can be tapped or "bugged" and the telephone itself can be easily converted into a very effecient room monitor. This "Tap Trap" checks the line for on-premises series and parallel bugs and wiretaps. Also checks the telephone for common types of hookswitch bypasses. The Tap Trap detects series devices with a resistance of 61 ohms or more. It detects parallel devices with a resistance of 33 megohms or less. Supplied with plugs, cords adapters and instruction book. No sales to individuals - corporate customers only!

  4. ORA MP-700 PRIVACY PROTECTOR

    PHONE LINE PRIVACY PROTECTOR

    Protects modem, fax and voice transmissions from interruption. Prevents eavesdropping of phone conversations. The first device to answer or access a line secures the line. All of the others are denied access until the first device hangs up. Easy to use. Installs in seconds between the phone line and wall jack. You need one unit for each instrument sharing the line. As these have exhibited a higher on normal failure rate, they are sold without warranty.

  5. "FRIEND OR FOE" ELECTRONIC PROXIMITY TRANSPONDER READY FOR CONVERSION TO CAR ALARM, DOOR OPENER OR COMPUTER SECURITY!

    "FRIEND OR FOE" ELECTRONIC PROXIMITY TRANSPONDER READY FOR CONVERSION TO CAR ALARM, DOOR OPENER OR COMPUTER SECURITY!

    Design a practical application for this sophisticated proximity detector and walk away rich! Originally invented to protect a major brand German auto, this quality built unit consists of a 12VDC radio transponder with remote sensor, master electronic key and two key ring batteryless proximity "key fob" identifiers. The basic concept is that when the batteryless "KEY FOB" identifier approaches within 2-3/4" of the sensor it triggers the circuit "on". The 6 ICs and microprocessor circuit allow for virtually unlimited coding ability. Using the master key the codes of the "key fobs" can be easily changed as needed. Each transponder can handle up to 20 "key fobs". Click here for more info and schematic. Bids are invited for this inventory. ORDER A SAMPLE UNIT TODAY!

  6. AUTO STARTER DISABLER USES TRANSPONDER PROXIMITY TECHNOLOGY

    AUTO STARTER DISABLER USES TRANSPONDER PROXIMITY TECHNOLOGY

    This highly sophisticated disabler is designed to provide maximum security for your auto. When the car owner brings the "key fob" within range of the sensor an LED is turned on and remains lit for 20 seconds. The vehicle must be started within those 20 seconds or the car will not function until the "key fob" is again presented. May also be used to protect heavy equipment, trucks, boats, RVs, snowmobiles, ATVs aircraft, field generators, door locks etc. Designed originally to sell for $300. View the 5 page instruction manual attached. Click the "more info" icon to download the instuctions for this unit (in zipped format).