CRL WH311KA Window and Door Chain Lock Chrome Plated

★★★★☆ 4.0 122 reviews

$39.98
Price when purchased online
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$39.98
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Free shipping Free 30-day returns

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Product details

Management number 210216388 Release Date 2026/04/02 List Price $15.99 Model Number 210216388
Category

This CRL Window and Door Chain Lock features a heavy-duty diecast base with an 8" (203 mm) chrome-plated chain that provides added security for windows and doors. The chain allows the door or window to open partially for controlled ventilation while helping to restrict full access. Each unit includes a chain, mounting hardware, two keys, and an Allen wrench for adjusting chain length based on the installation requirement. The mounting screws have a hex drive head for secure installation. All locks are keyed alike for convenience in multi-unit applications. This product is suitable for residential or light commercial use on doors or sliding windows that require a secondary safety measure to limit the opening distance while maintaining ease of use.

  • Keyed Alike
  • White Powder Coated Finish
Color Chrome Plated
Shape shape
Lock Type lock_type
Brand Name CRL
Style Name Modern
Unit Count 1.0 Count
Item Weight 0.46 Pounds
Finish Types Powder Coated
Manufacturer CR Laurence
Model Number WH311KA
Material Type Heavy Diecast
Control Method App
Controller Type Hand Control
Item Dimensions 4.5 x 2.5 x 2.5 inches
Additional Features special_feature
Included Components 1
Connectivity Protocol Wi-Fi

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4 out of 5
★★★★☆
122 ratings | 50 reviews
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