Products

• Solar & 4G Solutions
• Access Control
  • Dormakaba Locks
    • Cobalt Locks
  • One Top Locks
    • Cabinet & Strike Locks
    • Drop Bolts
    • Mag Locks & Brackets
    • Magnetic Fire Door Holders
  • Assa Abloy Locks
    • Cabinet & Strike Locks
    • Door Closer
    • Drop Bolts
    • Mag Locks & Brackets
    • Magnetic Fire Door Holders
    • Mortice (all)
  • Door Exit Devices
  • Sebury Standalone
  • Power Transfer
  • Kantech
    • KT Cards, Keypads & Readers
    • KT Controllers & Modules
    • KT Software
• Alarm Solutions
  • Smoke Cloaks
  • Alarm.com
  • DSC
    • Accessories
    • Hardwired Detectors
    • Impassa
    • Maxsys End-of-Line
    • Neo Comms Modules & Power
    • Neo Keypads & Panels
    • Neo Kits
    • Neo Wireless
    • PowerSeries End-of-Line
    • PowerSeries PRO
    • PowerSeries Wireless
  • Junction Boxes & Connectors
  • Optex
  • Panic, Hold Up Buttons
  • Qolsys
  • Reed Switches
  • Relays & Timers
  • Sirens & Sounders
  • Smoke & Heat Detectors
  • Texecom Detectors
• Batteries, UPS & Power
  • Batteries
    • Consumer Series
    • Sealed Lead Acid SLA
  • Power Supplies & Accessories
  • UPS's
• Cable & Connectors
  • Connectors & Tools
  • Data / Comms Cables
  • Security Alarm / Access
• Cabinets & Accessories
• CCTV
  • Provision-ISR
    • Client Software & APP
    • Covert, PTZ, 180° & 360°
    • IP Cameras - S-Sight
    • IP Cameras - Eye-Sight
    • Brackets
    • NVR's
    • Kitsets
    • AHD, HD-CVI & HD-TVI
    • OSSIA VMS & Servers
    • Promo Gear
  • Specials
  • Digital Watchdog
    • Panoramic & PTZ
    • Brackets
    • IP Cameras
    • Accessories
    • Software
  • Dahua-EOL While Stock Last!
    • Brackets
    • Panoramic & PTZ
    • IP Cameras
    • NVR's
  • Dropper Poles Cameras & Monitors
  • Accessories
    • Baluns, Connectors & Signage
  • exacqVision
  • Hard Drives & SD
  • Monitors, HDMI, Video Convertors
    • HDMI Accessories
    • Monitors
    • Video Convertors
  • VMS PC Servers
• Intercoms
  • Videx 4G Intercoms
  • Provision Intercoms
• Networking
  • EOC Convertors
  • POE injectors
  • POE Switches
  • Splitter / Combiners
  • Wireless - AP & Nano Router
• Tech Tools
  • Cameras Cleaning Tools
  • Specials
  • Cable Tie Gun & Accessories
  • Canadian Flexi Drills
  • Tech Testers
• Wireless RX & TX
  • Activor Wireless
  • Inovonics Wireless
  • Sherlotronics Wireless

Shanghai One Top is a pioneer EML manufacturer. With over 30 years of professional experience in all kinds of security lock designs and productions, their main product lines include security locks, electric mortise locks, cabinet locks, and fire and safety products. The security lock series covers EML, drop bolts, door strikes and MEM locks. The fire and safety product series covers delay egress lock and magnetic door holders. Their products have met numerous international standards and certifications in the US, Australia, Japan and China.

Download our OneTop Catalogue   

View our OneTop Locks range below:
Drop Bolts
Mag Locks
Magnetic Fire Door Holders
Strike & Cabinet Locks