enow.com Web Search

  1. Ad

    related to: simplex pushbutton lock manual instructions pdf
  2. usermanualsonline.com has been visited by 10K+ users in the past month

Search results

  1. Results from the WOW.Com Content Network
  2. Two-way radio - Wikipedia

    en.wikipedia.org/wiki/Two-way_radio

    Naval air traffic controller communicates with aircraft over a two-way radio headset A variety of portable handheld two-way radios for private use. A two-way radio is a radio transceiver (a radio that can both transmit and receive radio waves), which is used for bidirectional person-to-person voice communication with other users with similar radios, [1] in contrast to a broadcast receiver ...

  3. Simplex Manufacturing Corporation - Wikipedia

    en.wikipedia.org/wiki/Simplex_Manufacturing...

    Western Auto sold Simplex motorcycles under the Wizard brand in the mid-1950s. [1] Simplex's minimalist philosophy was maintained throughout the company's history, whose designs changed little after 1935. By the 1950s Simplex's designs were primitive, leading to the end of Servi-Cycle and Automatic production in 1960.

  4. Remote keyless system - Wikipedia

    en.wikipedia.org/wiki/Remote_keyless_system

    When within a few yards of the car, pressing a button on the remote can lock or unlock the doors, and may perform other functions. A remote keyless system can include both remote keyless entry (RKE), which unlocks the doors, and remote keyless ignition (RKI), which starts the engine.

  5. Push-button - Wikipedia

    en.wikipedia.org/wiki/Push-button

    A push-button (also spelled pushbutton) or simply button is a simple switch mechanism to control some aspect of a machine or a process. Buttons are typically made out of hard material, usually plastic or metal. [1] The surface is usually flat or shaped to accommodate the human finger or hand, so as to be easily depressed or pushed.

  6. Tone remote - Wikipedia

    en.wikipedia.org/wiki/Tone_remote

    The simplest tone remote system uses a two-wire audio circuit to operate a simplex base station. If simultaneous transmit and receive is required, a four-wire or full duplex audio path to the base station is required. Systems using diversity combining (voting) require four-wire circuits.

  7. Phone connector (audio) - Wikipedia

    en.wikipedia.org/wiki/Phone_connector_(audio)

    The original 1 ⁄ 4-inch (6.35 mm) version descends from as early as 1877 in Boston when the first telephone switchboard was installed [9] or 1878, when an early switchboard was used for the first commercial manual telephone exchange [10] [11] in New Haven created by George W. Coy.

  8. Push switch - Wikipedia

    en.wikipedia.org/wiki/Push_switch

    A push switch (button) is a momentary or non-latching switch which causes a temporary change in the state of an electrical circuit only while the switch is physically actuated. An automatic mechanism (i.e. a spring ) returns the switch to its default position immediately afterwards, restoring the initial circuit condition.

  9. Selective calling - Wikipedia

    en.wikipedia.org/wiki/Selective_calling

    Selective calling is akin to the use of a lock on a door. A radio with carrier squelch is unlocked and will let any signal in. Selective calling locks out all signals except ones with the correct "key", in this case a specific digital code. Selective calling systems can overlap; e.g. a radio may have CTCSS and DTMF calling.

  1. Ad

    related to: simplex pushbutton lock manual instructions pdf