door lock with manual override – ZZ Marts

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Items on sale this week

Top picks this week. Up to 20% off the best selling products.

12–24V Relay Module – Best for Electric Locks & Automation

12–24V Relay Module – Best for Electric Locks & Automation

~~₨3,999.00~~ Original price was: ₨3,999.00.₨2,200.00Current price is: ₨2,200.00.

12–24V WiFi + RF433 Smart Relay Module – Best for Electric Locks & Automation

12–24V WiFi + RF433 Smart Relay Module – Best for Electric Locks & Automation

~~₨3,999.00~~ Original price was: ₨3,999.00.₨2,249.00Current price is: ₨2,249.00.

Smart WiFi Plug – UK Type Smart Socket

Smart WiFi Plug – UK Type Smart Socket

~~₨3,999.00~~ Original price was: ₨3,999.00.₨1,999.00Current price is: ₨1,999.00.

AI Universal Remote – Smart WiFi IR Remote Controller (Tuya Supported)

AI Universal Remote – Smart WiFi IR Remote Controller (Tuya Supported)

~~₨3,999.00~~ Original price was: ₨3,999.00.₨2,200.00Current price is: ₨2,200.00.

Smart WiFi Plug – UK Type Smart Socket

Smart WiFi Plug – UK Type Smart Socket

~~₨3,999.00~~ Original price was: ₨3,999.00.₨2,499.00Current price is: ₨2,499.00.

Smart WiFi Plug – 16A Heavy Duty Smart Socket

Smart WiFi Plug – 16A Heavy Duty Smart Socket

~~₨3,999.00~~ Original price was: ₨3,999.00.₨2,899.00Current price is: ₨2,899.00.

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Drop Bolt Lock with Key Cylinder – 12V Electric Lock with Manual Override

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Drop Bolt Lock with Key Cylinder – 12V Electric Lock with Manual Override

~~₨16,500.00~~ Original price was: ₨16,500.00.₨12,500.00Current price is: ₨12,500.00. Add to cart

Key Features

• 12V DC Electric Drop Bolt Lock
• Built-in Key Cylinder for Manual Override
• Strong Stainless Steel Bolt
• Fail-Safe Operation (Unlocks on Power Off)
• Compatible with Access Control Systems
• Suitable for Glass, Wooden & Metal Doors

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LED, Monitors, & TV Mounts
Access Control & Electronic Locks
Cables & Accessories
CCTV & Server Racks
- CCTV Racks
- Server Racks & Wardrobes
CCTV Surveillance Systems
Exit & Release Switches
- Exit Buttons & Keys
- Release Switches
Fire & Burglar Alarm System
Smart Switches & Motion Sensors
- Motion Sensor
- Smart Switches & Dimmers
Tact Switches & Ports
Turnstiles & Walk Through Gates

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Drop Bolt Lock with Key Cylinder – 12V Electric Lock with Manual Override

Add to wishlist

Drop Bolt Lock with Key Cylinder – 12V Electric Lock with Manual Override

~~₨16,500.00~~ Original price was: ₨16,500.00.₨12,500.00Current price is: ₨12,500.00. Add to cart

Key Features

• 12V DC Electric Drop Bolt Lock
• Built-in Key Cylinder for Manual Override
• Strong Stainless Steel Bolt
• Fail-Safe Operation (Unlocks on Power Off)
• Compatible with Access Control Systems
• Suitable for Glass, Wooden & Metal Doors

Established in 2005, ZAM ZAM TRADERS, operating under the brand ZZ MARTS, is a trusted electronics supplier with physical locations in Karachi and Lahore and delivery services worldwide. We specialize in smart switches, security appliances, and modern electronic solutions for residential and commercial needs. Backed by nearly two decades of industry experience, we are committed to quality, authenticity, and professional customer service—delivering reliable electronics locally and globally.

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