lock

  1. H

    Headlights On With Lock/Unlock, Welcome/Leave Home

    Hey all, I am trying to set up a module that i can use to turn on headlights with lock and unlock so basically I have all things sorted out except one thing. I want the module to stop working if my headlight switch is set to the OFF position, so basically my switch gives negative ground to 1...
  2. _q12x_

    Electronic Lock using 74LS74 DTFF

    Im making this cct for fun. Ive seen it in a video on youtube, with different IC's. So I decided to adapt the cct to what IC's I already have. And it is working perfectly, both in simulator and in reality (on breadboard). But while building it, testing it, and playing with it, I noticed a...
  3. thesmidy

    lock a PowerPoint on

    I have been requested to lock a PowerPoint on for a freezer. so it cant be turned off or unplugged. The only way I can think to do this is a weatherproof enclosure with a clear lid and padlock on it. But my question is this legal to have a PowerPoint locked in an on position ?? thanks
  4. C

    Dimplex Quantum Storage Heater - School Lock

    Hi all, I have a Dimplex Quantum Storage Heater displaying the message "school lock". None of the buttons are working as a result. Any ideas how to rectify this? Thanks!
  5. G

    Magnetic lock timer not working.

    Tried fitting a magnetic lock on a job for a bathroom. Client has had problems with people doing drugs in his bathroom so wanted to control entry from his shop tills so the lock is fitted and works but I need it to be sorta timed as when releasing, the button locks the door( staff can't use the...
  6. H

    DIY smart door lock

    A few days ago I purchased a small electromagnetic door lock and I tried to make a system of swipe card unlocking and password unlocking.
  7. A

    Fuse Blows only when steering is full lock

    Hey guys, I'm 17 and had just bought my first car a 2005 Mitsubishi Triton and noticed whilst driving at night that the 10A fuse for my guage cluster bulbs and parker bulbs had blown. After replacing the fuse, after driving for about 3 mins the fuse blew again. I did some testing and the fuse...
  8. C

    Mag lock

    Hi I installed a Paxton mag lock door entry system for the first time yesterday. My question is: The magnetic itself felt quite hot after a short period of time, is this normal?
  9. Pete999

    Are you allowed to Switch off and Lock off a dangerous imstallation?

    As an ex Civil servant (electrician) I was given authority that allowed me to switch off and lock off dangerous electrical installations at HMG site world wide. What are the rules in the general public area, example " you are called to do an EICR and its so awful and dangerous, and the customer...
  10. B

    Neff dishwasher Child lock?

    Hi, I have an integrated Neff dishwasher - came with house so not sure of age. Probably 15 yrs. All A1 OK but last night I somehow rammed something against the top door catch, there was an ominous click either something clicking aside, or snapping. Now door won’t click / close, so ofcourse...
  11. D

    Help troubleshooting automatic door lock issue?

    Hi: I'd appreciate any words of wisdom to diagnose the power locks on my 1998 F-150. Symptoms: -The key fob works to lock and unlock both doors (it will make the clicking sound ALWAYS and send current to the actuators; however about 1/4 the time the passenger door doesn't push the lock up...
  12. N

    Good lock off kit

    Can anyone recommend a good/ comprehensive lock off kit that will be compatible with the majority of domestic consumer units
  13. N

    Manage to create simple lock from car parts

    Hi looking for advice about electrical connections with car locks, below are photos of lock and device locking may someone tell me what I doing wrong because it not work . Basic car lock brown and grey cable when I switch it positive and negative cables from battery it close when I swap them...
  14. D

    EM Lock Partially Energize

    I recently Done wiring for RFID access control system which works fine all the functions perfectly,then when i do wiring for two em lock at frameless glass door and power it up the first em lock fully energize and the second em lock is partially energize and cant hold the strike plate. The first...
  15. M

    Fisher and Paykel Washing Machine - Lid Lock Issue

    Hi all, Wondering if anyone could take an educated guess as to the source of the issue. My suspicion is that the switch/contact that registers a closed lid is faulty, or perhaps the controller circuit has failed somehow. But I have zero experience with washing machines, so my opinion counts for...
  16. T

    Size bush and lock ring

    Can anyone tell me what size bush and lock ring you need for 4 25mm tails and 16mm G/Y? For a snug fit Or is there a 3phase tail gland out there?
  17. T

    Correct Lock Off Device for 4 Pole Main Switch

    Hi all & thanks in advance for any feedback. Could anyone tell me the correct Lock off device used to safely isolate a 4 pole main switch? I'm not 100% sure if the isolation device with the prongs is the correct device to be used or if another lock off device is necessary. Pics attached...
  18. T

    Lock Off Device for Triple Pole Main switch & MCB

    Hi all. I am undertaking an assessment next week called SAFE ISOLATION OF SUPPLIES. It involves isolating and securely locking off a circuit to be worked on. The 4 items to be isolated is THE WHOLE INSTALLATION, A 3 PHASE CIRCUIT, SINGLE PHASE CIRCUIT & LOCAL ISOLATION (which is an isolator...
  19. D

    Isolation lock off device

    Can anyone recommend an lock off device that works well on an 60947-3 main switch. Most of them that I have seen come as a kit with lots of tatt thrown in that I do not need such as the padlocks, labels and cable ties etc, and are seriously overpriced?
  20. gazdkw82

    Lock off kits ...........

    Iv got one of the Martindale lock off kits with approved voltage tester and proving unit. All is well, however, im not sure how some of the lock off devices are meant to be used and on what type of breaker/isolator. Iv also had a few situations where Iv been unable to find an appropriate...

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