Security and Safety

Security and Safety (203 Items)

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  1. 2.5" MINI PIEZO SIREN

    2.5" MINI PIEZO SIREN

    6-12vdc operating range. 150ma. 95db output. Piercing warble tone.

  2. 9-15VDC 40MA ELECTROMAGNETIC BUZZER

    9-15VDC 40MA ELECTROMAGNETIC BUZZER

    Freq. 2.8 +-0.2kHz, 90dba/30cm. Single tone. 3" coplor coded leads. Black body. 28mm diameter with mounting ears. 1000 per master ctn.

  3. 6.5 VOLTS AC 600MA WALL TRANSFORMER

    6.5 VOLTS AC 600MA WALL TRANSFORMER

    6.5VAC/600MA. ADEMCO 1319/C562. UL Beige. 120VAC/60Hz input 2-screw terminal output. Holddown tab. 2"L x 1-1/2"H x 2"W. Powers alarm equipment.

  4. 6 TO16VDC 10MA ELECTROMAGNETIC BUZZER

    6 TO16VDC 10MA ELECTROMAGNETIC BUZZER

    6 - 16VDC operating range. Freq. 3.4 +-0.3kHz, 85dba/30cm. Single tone. 3" color coded leads. Black body. 22mm diameter with mounting ears. 1000 per master carton.

  5. 2KHZ BUZZER 80 DB

    2KHZ BUZZER 80 DB

    Nmb PTK3033P. 2kHz +/- 500Hz. 80db min (10cm/12VDC). 12ma max.

  6. 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.

  7. CABINET KEYLOCK

    CABINET KEYLOCK

    Seems some sort of cabinet key lock. As pictured.

  8. C & K A2151U2Y2NZNQ KEY SWITCH

    C&K A2151U2Y2NZNQ DOUBLE POLE SWITCHLOCK

    Rated 2.5A@ 125VAC or 28VDC. Includes hex nut and two keys.

  9. MALLORY PK-20A25W PIEZOELECTRIC BUZZER

    MALLORY PK-20A25W PIEZOELECTRIC BUZZER

    Operates on from 3 to 28VDC. 2.5KHz resonant frequency. 95db. 23.4mm "D" x 18mmH. 6" leads.

  10. C&K COMP Y100AA-2-R-2-WC-N-B KEY SWITCH

    DPST KEYSWITCH

    C&K keyswitch Y100AA-2-R-2-WC-N-B. High quality unit. 4 wire leads Mounts in 3/4" hole. Complete with two keys.

  11. "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!

  12. 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).

  13. MURATA PKM34EW-1104 TRANSDUCER

    TRANSDUCERS, 2 - 40 VOLT P-P

    Murata PKM34EW-1104. 70db at 30V P-P. Resonant frequency 3400Hz. 40mm dia x 9mm high. 8,000 available.

  14. 1.009.1109-02 IEEE 1394 "FIREWIRE" CABLE

    NEW IEEE 1394 FIREWIRE AND I.LINK CABLES

    Brand new, 27.5" long IEEE 1394 "firewire" and "i.Link" 6-pin male connector to 6-pin male connector cable. These are individually packaged in sealed plastic bags with label - part number of 1.009.1109-02.

  15. KNOWELS ACCOUSTICS FG-3742-C05 MICROPHONES

    THE WORLD'S SMALLEST MICROPHONE! YOU HAVE TO SEE IT TO BELIEVE IT!

    The world's smallest omnidirectional microphone. Rugged construction to withstand severe environmental conditions. High resistance to mechanical shock Cylindrical shape and compact size provide for superior fit rates. Exceptionally low vibration sensitivity. Various responses available. Integral RFI suppression. Power Requirements. Supply Voltage (Vs): 1.3VDC (typical) Quiescent Current Drain (@ Vs=1.3VDC): 24µA (typical). Performance. Sensitivity Range: ±3dB at 1.0kHz Output Impedance @ 1kHz: 4.4k? (nominal) Load Voltage (VL): 0.5VDC (typical) Mechanical Weight: 0.08 grams Dimensions: 2.565 dia. x 2.565mm Case Material: Type 305 stainless steel Solder Content: Sn63Pb37 Marshall 450-902-0489 or by email .

  16. MG ELECTRONICS AC/DC-2412-800 POWER SUPPLY

    UNUSUAL 12 VOLTS DC 800MA REGULATED POWER SUPPLY ACCEPTS INPUT OF 20VAC TO 28VAC OR 16VDC TO 30VDC

    This power supply was especially developed to power CCTV cameras from voltages usually available from CCTV gear. The input to this power supply can be either 20VAC to 28VAC or 16VDC to 30VDC. The input is delivered to a 2 screw terminal block. The output is 12VDC/800MA regulated. The 12' output cable is terminated in a 2.1/5mm barrel jack with positive center. The size is 1.8" x 1" x .75". Individually cartoned. Imported for ongoing supply

  17. MONACO ENTERPRISE INC RADIO REPORTING SYSTEMS

    MONACO ENTERPRISE INC RADIO REPORTING SYSTEMS

    We have available one BT2-4 system. Brand new in the box. POR

  18. OMRON PROXIMITY SWITCH

    OMRON PROXIMITY SWITCH

    Omron E2E-X2D1-N Input: 12-24 VDC 100 MA max. Normal open circuit. Detecting distance 2mm (0.08"). 6 foot long 2 wire cord. Surge absorber, short circuit protected. Threaded body 8mm dia. x 1.02"L. Detects metal objects. POR

  19. 9" B&W MONITORS

    9" B&W MONITORS

    Sensormatic 2001-0030-01 RM 109H. Only 35 available. Can easily be looped thru for multiple video monitor usage. New - factory boxed. Ideal as security/surveillance monitors. Feature EIA or CCIR standard, high impedance video input for loop thru, 75 ohm terminated. Input - composite video, 0.5 - 2V sync negative. Concealed H-hold, V-hold, power, contrast and brightness controls. Manufactured in Korea.

  20. TS-9778DD DOOR ALARM

    WIRELESS BATTERY POWERED DOOR/WINDOW PROXIMITY ALARM

    Designed to sense open windows or doors. Both components have double sided adhesive tape for easy installation. Generates a loud, piercing alarm when the units are separated by 1/2". Alarm has on/off switch. Operates on three LR44 button batteries (included). This very interesting, inexpensive and clever alarm can be adapted to other proximity sensing applications. Blister packed for retail sales. Imported for ongoing availability.

  21. EMERGENCY 1200 WATT POWER FOR YOUR SUMP PUMP

    EMERGENCY 1200 WATT POWER FOR YOUR SUMP PUMP

    A power failure, your sump pump dies and disaster is around the corner. This high quality, industrial grade 1200 watt emergency power supply kiks in during a power failure and keeps your pump working for up to 6 hours. Click MORE INFO for Full spec in PDF format. We also have higher power units - inquire. Call Ted at 514-739-8723. Very special prices for quantity purchase.

  22. RF MODULATOR

    RF MODULATOR FOR CHANNEL 3 OR 4

    Permits operation of DVD Players, Video Games, Camcorders, Video Cameras etc. through your TV set. This unit accepts audio/video signals and modulates channel 3 or 4 (switchable) output for viewing on your TV set. Video input is switchable 75 ohms or 1000 ohms. RCA type connectors. The modulator will operate on 12VDC/120MA or 110VAC with the AC adaptor included.

  23. WINDOW BUG SENSES BREAKING GLASS

    WINDOW BUG SENSES BREAKING GLASS

    Glass windows are the easiest entry point for intruders. Over 90% of burglaries begin with broken glass. This Window Bug detects breaking glass. Millions of windows, throughout the world are protected with this ingenious Window Bug. The Window Bug uses a patented tuning fork mechanisim to detect glass breakage. The Window Bug is not affected by normal shock or vibration, so you won't have to worry about false alarms and costly service calls. Because it requires no voltage, the window Bug can't lose power or be frozen or shorted out. Protects up to 32 square feet. Adjustable operation for N/O or N/C circuit. Automatic reset. Peel and stick mounting. Provides good visible deterrent. The Window Bug is so effective that it is listed by Underwriters Laboratories for Primary Protection. White.

  24. IR DOOR ANNOUNCER

    INVISIBLE BEAM INFRA RED DOOR ANNOUNCER

    This door announcing device bounces a continuous, invisible infrared beam to the reflector and routes it back to the receiver. When this beam is broken by a customer or an intruder it will announce the violation by either a pleasant chime or an attention getting alarm (switch selectable). This reflective technology works in daylight or complete darkness and eliminates the need for a separate transmitter and receiver. An alignment LED is provided for fast and easy installation. The maximum detection range is 35 feet. Two chimes may be hooked up if required. (An extra chime may be ordered at $49 P/N MF020) UL listed. A 35 foot length of AWG #22 wire is provided. A 6VDC power adapter included.