Keep Your Manholes Secure With The LockDown Security Device
The LockDown Device
• No gears or moving parts
• Corrosion-resistant 12 gauge stainless steel
• Easy to handle – weighs less than 40 lbs.
• One person installation in 5 minutes or less
• Removeable for unobstructed access
• No modification to manhole required
• Lock is protected by unique “Lockguard”
• Patented technology
• 95% recycled stainless steel
• Prevents dumping and inflow of hazardous chemicals,
water, and other contaminants
Keep Unauthorized Personnel Out Of Your Vaults
Whether you are concerned about vandalism, theft, or sabotage or simply want to have control over access to your vaults, The LockDown Device is the answer.