Best Self locking Device

Kensington Blackbelt™ 2nd Degree Rugged Case for Surface Pro 7, 7+, 6, 5, & 4 - Silver (K97802WW)

  • Designed exclusively for Surface Pro and built in collaboration with Microsoft for the highest quality, form, fit, and function.
  • Military-grade rugged certifications, including MIL-STD-810G drop-testing, and MIL-STD-810H Method 504.3 Contamination by Fluids, this case is ready for anything..
  • Cable lock compatible, so the device and case can be secured with a Kensington keyed or combination lock — from the inventors of computer cable locks..
  • Self-adjusting hand strap provides a firm grip when in use and stows when not in use to allow device to lie flat and stable..
  • Kickstand opening allows full use of the integrated Surface kickstand..
  • Pen holder and tether conveniently secures and stores Surface pen..
  • Keyboard holder and TypeCover strap secures the keyboard when in use and helps ensure that your keyboard stays protected and clean..
  • Government/TAA-compliant, for use in U.S. Federal Government institutions and organizations..
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Greenhouse Roll Up Motor Greenhouse Film Roll Up Motor Waterproof Greenhouse Film Curtain Roller Motor for Greenhouse Plants Chicken Coop Automatic Ventilation DC 24V (100W)

  • 1.【Safety and waterproof】: the fuselage is tightly waterproof and can work normally outdoors, making your use more safe and assured..
  • 2.【Self-locking device】: There is a self-locking device inside the film reel, which can be started and stopped at any position during the opening and stopping of the film reel. The start and stop are flexible without assistance..
  • 3.【Note】: Since the voltage of this product is only 24V, we are afraid you need to install the transformer Controller by yourself. The main parameters: output DC24V, output current 10A..
  • 4.【Upgrade high-power motor】: use high-power torque motor, stable voltage, fast speed, and the use of reinforced high-strength shell is solid and firm, anti-oxidation, anti-fall and anti-rust..
  • 5.【Application】: This product is widely used in vegetable and fruit cultivation greenhouses, poultry and livestock breeding greenhouses, plant and flower sightseeing greenhouses and other fields. It is suitable for rolling up plastic film, felt, knife cloth, color striped cloth, etc., which is convenient, labor-saving and high-efficiency..
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Kensington Portable Combination Cable Lock for Laptops and Other Devices - Black (K64670AM)

  • Superior strength lockhead to resist tampering.
  • Push button design for one hand operation to easily install lock.
  • Keyless 4-wheel combination easily resettable, choose from 10, 000 possible combinations.
  • Attaches to laptops, desktops, TVs, monitors, hard drives, docking stations, projectors or any other device featuring a Kensington Security Slot.
  • Anchors to desk, table, or any fixed structure.
  • Self-coiling carbon steel cable, sheathed in a protective sleeve, stretches up to 6 feet to anchor to a desk or fixed structure yet shrinks down to 3 inches for easy portability.
  • NOTE: May not work with 2016 and newer Dell laptops and tablets including some Inspiron, Latitude, Venue, XPS, and Chromebook 13 models that use the Noble lock slot. See Kensington part# K66644WW or K68008WW or K64440WW. Please review your device's technical specifications.
  • Easily resettable - choose from 10,000 possible combinations.
  • Achors to desk, table, or any fixed structure.
  • Attaches to laptop via the Kensington Security Slot found in 99% of computers.
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Bosch GLL2-20 65ft Self-Leveling 360 Degree Horizontal Cross Line Laser Level with Mount and Carrying Pouch

  • VISIBILITY: Features Bosch’s Visimax technology to deliver maximum line laser visibility up to 65 ft. in standard working conditions.
  • 360 DEGREE: Provides four-mode functionality, including single vertical, single horizontal, horizontal vertical combination and lock manual modes. The....
  • SELF-LEVELING: Includes Smart Pendulum System that allows laser tool to self-level while also indicating out-of-level condition to help ensure an....
  • SECURE: To provide secure transport, the Bosch GLL2-20’s system locks the pendulum when it is turned off.
  • MOUNTABLE: Features the BM3 positioning device to hold the laser and attach objects for precise positioning. The BM3 also includes retractable feet,....
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By The Light Of The Taser That's Blue [Explicit]

  • The TASER Bolt 2 device is the newest civilian self-defense device from public safety’s most trusted partner..
  • INCLUDES: (1) TASER Bolt 2 Device, (2) Cartridges, (1) Battery Pack, (1) Wrist Strap, (1) Conductive Practice Target, (1) Cover Leash.
  • WEATHER RESISTANT: IP53 Ingress Protection MIL-STD-810G Test Method 510.6 (sand and dust), Method 506.6 (rain) IEC 60529.
  • SAFETY FROM A DISTANCE The 15-foot range keeps safe space between you and danger. Plus contact stun for close encounters..
  • FULL MUSCLE LOCK-UP Immobilizes an attacker for up to 30 seconds, allowing you precious moments to reach safety..
  • DISCREET DESIGN Non-lethal protection packaged in a compact shape that is distinct.
  • ILLUMINATION: 210 Lumen Light Emitting Diode (LED).
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YJINGRUI Self Retracting Lifeline 330lbs Fall Arrester Fall Protection with Alloy Steel Hook & Steel Wire Rope 23ft (7m)

  • ►Application◄This Self Retracting Lifeline has high sensitivity, good reliability, simple configuration and easy to test, which can availably avoid the failing accident of the cage and protect the life of ground operators.This safety anti-falling device is widely used in electrical maintenance, work high above the ground, engineering construction and transportation..
  • ►Double U disc brake system◄ Dual swivels included on all cable models to minimize lifeline from twisting during use. Stable locking, more safe and reliable. Fall arrester can quickly brake and lock falling objects within a limited distance (≤8in/0.2m )..
  • ►New self-locking hook design◄ ① Material: alloy steel ② High load capacity: 330lbs.
  • ►Aviation grade wire rope◄ Aviation grade steel wire rope is adopted, with multiple strands and stronger pulling force..
  • ►Shipment◄ The shipment will be arranged in 1-3 working days, and takes about another 3-7 working days to reach you. If you have any problems, please contact us and we will provide service for you as soon as possible..
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CrossCore Suspension Trainer Home Kit Bundle | at-Home 360 Rotational Pulley Bodyweight Training

  • Lightweight aluminum commercial-grade pulley housing.
  • Easier locking and unlocking of pulley wheel.
  • Rope Adjuster Device (RAD) allows for true self-leveling handles / foot and arm cradles. No more readjusting the height of your handles in the middle of your workout..
  • Color markings and audible clicks verify locking motion in progress and pin engagement.
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Retractable Garden Hose Reel Wall Mount,1/2\x100+6.6ft Auto Rewind Outdoor Hose Reel, 9 Patterns Hose Nozzle,180°Swivel Bracket, Slow Return System, Any Length Lock, for Backyard, Car Wash, Pet Shower

  • ... pressing it with your hands,the operation is more relaxed and comfortable. 9 patterns hose nozzles with water regulating valve are suitable for different scenes to meet the needs of flowers, lawns, floors, car washing, pet bathing..
  • No Tangling Or Knotting Hose Guides: The retractable garden hose reel has a guiding device to ensure that the hose can be pulled into the hose reel neatly and evenly every time, without tangles or knots, and high-quality PVC hose can be leak-proof and durable..
  • Lock at Any Length & Retract Slowly：Our hose with reel has an automatic locking and retract which can lock any length according to the need. To pull out the water pipe, when you hear a click, the garden hose will be locked. To retract, please pull out the hose first, and the water hose will return to the hose reel at a uniform speed..
  • Durable Metal Mounting: Assemble self-winding garden hose reel on the wall with just the 180-degree rotation bracket and some screws. Note: The gross weight of the water hose reel exceeds 27LB, which will be a bit heavy, two people are required to cooperate during installation..
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Newgoal 2 channelsWiFi Wireless Smart Switch Inching Self-locking Relay Module be applied to access control Tuya SmartLife APP,DIY WIFI Garage Door Opener With 433 MHz RF remote control

  • ①This wifi switch can be used with Alexa / Google Assiatant, you can use voice control to turn on/off home appliances. You can use Tuya /SmartLife....
  • ②DIY your smart home, smart lighting, fan, garage door, humidifier, thermostat, etc. Tuya/SmartLife APP also provides other functions, such as....
  • ③2 relay channels and 3 operation mode switching: 2 relays correspondingly control electrical equipment. There are 3 modes to choose from:....
  • ④Self-locking mode and locking mode: In self-locking mode, if you press the button on the APP (or the manual button on the board), the relay will....
  • ⑤Easy setting via USB 5V or AC/DC 7-32V. Convert the relay module into an integrated smart device through the existing 2.4G Wi-Fi network to add....
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