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Door Knockers and Door Viewers

Wholesale Residential and Commercial Door Knockers and Door Viewers

Automatic Door and Hardware has many different styles of door knockers and door viewers available. We offer a wide selection of door knockers and viewers, including popular lion head knockers and all the major finishes such as antique bronze oiled, satin nickel, satin chrome, satin nickel oxidized, polished brass and many more. Automatic Door and Hardware stocks all the major manufactures of door viewers and door knockers including Cal-Royal, S. Parker Hardware, CR Laurence, Trimco, and many more. Automatic Door and Hardware carries door knockers with built in door viewers, as well as door knockers without any viewer, and peep hole viewers separately, so be sure to find the correct products for your job


We offer our customers a large selection of door knockers and door viewers, so please select the door knocker and door viewer type which best fits your needs.

Popular Door Knockers and Door Viewers Include:

You can find the correct door knocker and door viewer in stock at Automatic Door and Hardware. We carry a large inventory of door knockers, door viewers and offer quick shipping right to your desired location.
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Cal-Royal Dk93, Door Knocker With 160 Degree Viewer, 1/2" Bore, Size 1 3/4" X 4", For Doors 1 3/8" To 1 3/4" Thick, Non Ul Cal-Royal Dk93, Door Knocker With 160 Degree Viewer, 1/2" Bore, Size 1 3/4" X 4", For Doors 1 3/8" To 1 3/4" Thick, Non Ul Usually Ships in 24 Hours
List Price: $51.68
Your Price At Checkout: $25.84
Savings: $25.84
Trimco 975 Door Viewer 160 Degrees In 605 Satin Brass, Dull Clear Coated Finish Trimco 975 Door Viewer 160 Degrees In 605 Satin Brass, Dull Clear Coated Finish Usually Ships in 24 Hours
List Price: $53.68
Your Price At Checkout: $26.84
Savings: $26.84
Trimco 975 Door Viewer 160 Degrees In 625 Bright Chrome Plated Over Nickel Finish Trimco 975 Door Viewer 160 Degrees In 625 Bright Chrome Plated Over Nickel Finish Usually Ships in 24 Hours
List Price: $53.68
Your Price At Checkout: $26.84
Savings: $26.84
Cal-Royal Uldk93, Door Knocker With 160 Degree Viewer, 1/2" Bore, Size 1 3/4" X 4", For Doors 1 3/8" To 1 3/4" Thick, Ul Listed Cal-Royal Uldk93, Door Knocker With 160 Degree Viewer, 1/2" Bore, Size 1 3/4" X 4", For Doors 1 3/8" To 1 3/4" Thick, Ul Listed Usually Ships in 24 Hours
List Price: $54.04
Your Price At Checkout: $27.02
Savings: $27.02
Cal-Royal Dk94, Door Knocker With 180 Degree Viewer, 9/16" Bore, Size 2 3/8" X 5 1/4", For Doors 1 3/8" To 1 3/4" Thick, Non Ul Cal-Royal Dk94, Door Knocker With 180 Degree Viewer, 9/16" Bore, Size 2 3/8" X 5 1/4", For Doors 1 3/8" To 1 3/4" Thick, Non Ul Usually Ships in 24 Hours
List Price: $54.42
Your Price At Checkout: $27.21
Savings: $27.21
Trimco 975L Door Viewer - Extra Long 160 Degrees In 625 Bright Chrome Plated Over Nickel Finish Trimco 975L Door Viewer - Extra Long 160 Degrees In 625 Bright Chrome Plated Over Nickel Finish Usually Ships in 24 Hours
List Price: $54.80
Your Price At Checkout: $27.40
Savings: $27.40
Trimco 975L Door Viewer - Extra Long 160 Degrees In 605 Polished Brass, Clear Coated Finish Trimco 975L Door Viewer - Extra Long 160 Degrees In 605 Polished Brass, Clear Coated Finish Usually Ships in 24 Hours
List Price: $54.80
Your Price At Checkout: $27.40
Savings: $27.40
Trimco 975U Ul Door Viewer - 160 Degrees In 605 Polished Brass, Clear Coated Finish Trimco 975U Ul Door Viewer - 160 Degrees In 605 Polished Brass, Clear Coated Finish Usually Ships in 24 Hours
List Price: $54.80
Your Price At Checkout: $27.40
Savings: $27.40
Trimco 975U Ul Door Viewer - 160 Degrees In 625 Bright Chrome Plated Over Nickel Finish Trimco 975U Ul Door Viewer - 160 Degrees In 625 Bright Chrome Plated Over Nickel Finish Usually Ships in 24 Hours
List Price: $54.80
Your Price At Checkout: $27.40
Savings: $27.40
Cal-Royal Dv90, Brass Door Viewer, 160 Degree, 1/2" Bore, Plastic Lens, For Doors 1 3/8" To 2" Thick, Ansi/Bhma Lo3172 Cal-Royal Dv90, Brass Door Viewer, 160 Degree, 1/2" Bore, Plastic Lens, For Doors 1 3/8" To 2" Thick, Ansi/Bhma Lo3172 Usually Ships in 24 Hours
List Price: $56.92
Your Price At Checkout: $28.46
Savings: $28.46
Cal-Royal Cov160, 1/2" Door Viewer Cover, To Be Used With Dv90, Dv91, Uldv160 Door Viewers Cal-Royal Cov160, 1/2" Door Viewer Cover, To Be Used With Dv90, Dv91, Uldv160 Door Viewers Usually Ships in 24 Hours
List Price: $57.10
Your Price At Checkout: $28.55
Savings: $28.55
Cal-Royal Cov200, 9/16" Door Viewer Cover, To Be Used With Dv180, Uldv200, Uldv201 Door Viewers Cal-Royal Cov200, 9/16" Door Viewer Cover, To Be Used With Dv180, Uldv200, Uldv201 Door Viewers Usually Ships in 24 Hours
List Price: $57.10
Your Price At Checkout: $28.55
Savings: $28.55
Trimco 976 Door Viewer - 180 Degrees In 625 Bright Chrome Plated Over Nickel Finish Trimco 976 Door Viewer - 180 Degrees In 625 Bright Chrome Plated Over Nickel Finish Usually Ships in 24 Hours
List Price: $57.14
Your Price At Checkout: $28.57
Savings: $28.57
Trimco 976U Ul Door Viewer - 180 Degrees In 605 Polished Brass, Clear Coated Finish Trimco 976U Ul Door Viewer - 180 Degrees In 605 Polished Brass, Clear Coated Finish Usually Ships in 24 Hours
List Price: $57.68
Your Price At Checkout: $28.84
Savings: $28.84
Cal-Royal Dv91, Brass Door Viewer, 180 Degree, 1/2" Bore, Plastic Lens, For Doors 1 3/8" To 2" Thick Cal-Royal Dv91, Brass Door Viewer, 180 Degree, 1/2" Bore, Plastic Lens, For Doors 1 3/8" To 2" Thick Usually Ships in 24 Hours
List Price: $57.96
Your Price At Checkout: $28.98
Savings: $28.98
Cal-Royal Dv180, Brass Door Viewer, 180 Degree, 9/16" Bore, Plastic Lens, For Doors 1 3/8" To 2" Thick, Ansi/Bhma Lo3171 Cal-Royal Dv180, Brass Door Viewer, 180 Degree, 9/16" Bore, Plastic Lens, For Doors 1 3/8" To 2" Thick, Ansi/Bhma Lo3171 Usually Ships in 24 Hours
List Price: $57.96
Your Price At Checkout: $28.98
Savings: $28.98
Trimco 976U Ul Door Viewer - 180 Degrees In 625 Bright Chrome Plated Over Nickel Finish Trimco 976U Ul Door Viewer - 180 Degrees In 625 Bright Chrome Plated Over Nickel Finish Usually Ships in 24 Hours
List Price: $58.52
Your Price At Checkout: $29.26
Savings: $29.26
Cal-Royal Uldv160, Ul Listed Door Viewer, 160 Degree, 1/2" Bore, Glass Lens, For Doors 1 3/8" To 2" Thick, Bhma Lo3172 Cal-Royal Uldv160, Ul Listed Door Viewer, 160 Degree, 1/2" Bore, Glass Lens, For Doors 1 3/8" To 2" Thick, Bhma Lo3172 Usually Ships in 24 Hours
List Price: $60.88
Your Price At Checkout: $30.44
Savings: $30.44
Cal-Royal Uldv200, Ul Listed Door Viewer, 200 Degree, 9/16" Bore, Glass Lens, For Doors 1 3/8" To 2" Thick Cal-Royal Uldv200, Ul Listed Door Viewer, 200 Degree, 9/16" Bore, Glass Lens, For Doors 1 3/8" To 2" Thick Usually Ships in 24 Hours
List Price: $64.80
Your Price At Checkout: $32.40
Savings: $32.40
Cal-Royal 10Uldv201, Ul Listed Door Viewer, 200 Degree, 9/16" Bore, Glass Lens, For Doors 1" - 1-3/8" Thick Cal-Royal 10Uldv201, Ul Listed Door Viewer, 200 Degree, 9/16" Bore, Glass Lens, For Doors 1" - 1-3/8" Thick Usually Ships in 24 Hours
List Price: $64.80
Your Price At Checkout: $32.40
Savings: $32.40
Lion Head Knocker Kit Lion Head Knocker Kit Usually Ships in 24 Hours
List Price: $65.08
Your Price At Checkout: $34.74
Savings: $30.34
Cal-Royal Ssbdk234, Solid Brass Door Knocker, Size: 2 1/8" X 3 3/4", Similar To Ives#3102 Cal-Royal Ssbdk234, Solid Brass Door Knocker, Size: 2 1/8" X 3 3/4", Similar To Ives#3102 Usually Ships in 24 Hours
List Price: $70.94
Your Price At Checkout: $35.47
Savings: $35.47
Cal-Royal Sbdk356, Solid Brass Door Knocker, Size: 3 1/2" X 6 7/8", Similar To Ives#3125 Cal-Royal Sbdk356, Solid Brass Door Knocker, Size: 3 1/2" X 6 7/8", Similar To Ives#3125 Usually Ships in 24 Hours
List Price: $72.40
Your Price At Checkout: $36.20
Savings: $36.20
Trimco 620 Series Door Knocker In 626 Satin Chrome Plated Over Nickel Finish Trimco 620 Series Door Knocker In 626 Satin Chrome Plated Over Nickel Finish Usually Ships in 24 Hours
List Price: $102.02
Your Price At Checkout: $51.01
Savings: $51.01
Standard Knocker Kit Standard Knocker Kit Usually Ships in 24 Hours
List Price: $74.08
Your Price At Checkout: $52.33
Savings: $21.75
Trimco 621 Series Door Knocker In 626 Satin Chrome Plated Over Nickel Finish Trimco 621 Series Door Knocker In 626 Satin Chrome Plated Over Nickel Finish Usually Ships in 24 Hours
List Price: $129.82
Your Price At Checkout: $64.91
Savings: $64.91
Brass Standard Door Viewer Brass Standard Door Viewer Usually Ships in 24 Hours
List Price: $145.36
Your Price At Checkout: $72.68
Savings: $72.68
Gold "Giant Screen" Door Viewer Gold "Giant Screen" Door Viewer Usually Ships in 24 Hours
List Price: $148.25
Your Price At Checkout: $74.13
Savings: $74.12
Brass Wide Angle Door Viewer Brass Wide Angle Door Viewer Usually Ships in 24 Hours
List Price: $159.14
Your Price At Checkout: $79.57
Savings: $79.57