Simplex Buying Guide & Brand Review (Oct. 2026 Updated)

At a Glance: Top Simplex Picks

Top 1

Simplex Kaba LL1011-26D-41 Cylindrical Push Button Lever Nko Lh Us26D, Satin ...

Top 2

Simplex - 91926D Kaba 900 Series Metal Mechanical Pushbutton Auxiliary Lock w...

Top 3

Kaba 5021XKWL-26D-41 Cylindrical Push Button Lock with Lever Xk Ko Us26D, Sat...

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

Market Overview
Simplex Reviewed
  • Reviews Analyzed: 254 Items
  • CPR Avg. Rating: 4.8 / 10
46 Products Evaluated
  • Highest Price: $4,283.13
  • Lowest Price: $9.73
  • Avg. Price: $479.72
Price Disclaimer

Top 15 Simplex Products On Amazon (Verified to buy)

Top 1

Simplex Kaba LL1011-26D-41 Cylindrical Push Button Lever Nko Lh Us26D, Satin Chrome

Simplex
LL1011-26D-41
9.0 Pounds
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ✅ ✅ ✅
Amazon Resale - ✅ ✅ ✅
MG Supply 3,534 ✅ ✅ ✅
JMAC Supply 2,799 ✅ ✅ ✅
Shady Groves - ✅ ✅ ✅

Features

Single access code - one easy to manage code for all users
Package Dimensions: 21.336 H x 26.924 L x 26.924 W (centimetres)
Show More
Top 2

Simplex - 91926D Kaba 900 Series Metal Mechanical Pushbutton Auxiliary Lock with Thumbturn, Fits 44mm to 54mm Thick Door, 16mm Deadlocking Spring Latch, Flat Front, Satin Chrome Finish

Simplex
91926D
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ✅ ✅ ✅
GARWORK ECOMM LLC - ✅ ✅ ✅

Features

Fully mechanical lock eliminates the material and labor expense of battery replacements
Single access code—one easy to manage code for all users
Show More
Top 3

Kaba 5021XKWL-26D-41 Cylindrical Push Button Lock with Lever Xk Ko Us26D, Satin Chrome

Simplex
5021XKWL-26D-41
10.7 x 10.4 x 4.8 Inches
8.8 Pounds
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ✅ ✅ ✅
KeylessPros - ✅ ✅ ✅
MG Supply 3,534 ✅ ✅ ✅
JMAC Supply 2,799 ✅ ✅ ✅

Features

Single access code - one easy to manage code for all users
Lock is easily programmed via keypad without removing lock from the door
Show More
Top 4

Kaba LR1021B-26D-41 Cylindrical Push Button Lock Lever Bic Ko Rh Us26D, Satin Chrome

Simplex
LR1021B-26D-41
9.0 Pounds
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ✅ ✅ ✅
KeylessPros - ✅ ✅ ✅
JMAC Supply 2,799 ✅ ✅ ✅
Security Hardware Discounters - ✅ ✅ ✅

Features

Single access code - one easy to manage code for all users.Door thickness: 1-3/8 in. to 2-1/4 inch
Lock is easily programmed via keypad without removing lock from the door
Show More
Top 5

Simplex 4098-9733 Temperature Rating 135°F (57°C), Heat Detector

Simplex
4098 9733
5.9055 x 5.9055 x 5.9055 Inches
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
QuickShipFire LLC - ✅ ✅ ✅
FireSafety2014 - ✅ ✅ ✅
INTERNATIONAL OVERSTOCK SOLUTION - ✅ ✅ ✅

Features

Simplex 4098-9733 Temperature Rating 135°F (57°C), Heat Detector
#1 Supplier for Fire Safety Equipment in North America. Our company is dedicated to help and supply your fire equipment needs with the best prices Worldwide.
Show More
Top 6

SIMPLEX 4090-9001 - Mounted in Thermoplastic Housing

Simplex
8.0 x 8.0 x 4.0 Inches
0.0006 Pounds
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
FireSafety2014 - ✅ ✅ ✅
INTERNATIONAL OVERSTOCK SOLUTION - ✅ ✅ ✅
The Fire Alarm Supplier - Same Day Shipping - ✅ ✅ ✅

Features

SKU: B443173 (PCO)
Top 7

Simplex 4099-9005 Addressable Manual Pull Station (Dual Action)

Simplex
4099 9005
1.0 x 3.4 x 5.0 Inches
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
INTERNATIONAL OVERSTOCK SOLUTION - ✅ ✅ ✅
Ebargainworld - ✅ ✅ ✅
FireSafety2014 - ✅ ✅ ✅

Features

Simplex 4099-9005 Addressable Manual Pull Station (Dual Action)
#1 Supplier for Fire Safety Equipment in North America. Our company is dedicated to help and supply your fire equipment needs with the best prices Worldwide.
Show More
Top 8

Simplex - 300155 Kaba 3000 Series Metal Mechanical Pushbutton Narrow Stile Lock with Thumbturn, Combination Entry, Key Override, Passage, Lockout, Duranodic Powder Paint Finish

Simplex
300155
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ✅ ✅ ✅
MG Supply 3,534 ✅ ✅ ✅

Features

Fully mechanical lock eliminates the material and labor expense of battery replacements.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
Adams Rite 4510/4710/4910 mortise latch
Show More
Top 9

Simplex 90426D plex 900 Series Metal Mechanical Pushbutton Auxiliary Lock with Thumbturn, Fits 44mm to 54mm Thick Door, 25mm Deadbolt Latch, Satin Chrome Finish

Simplex
90426D
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ✅ ✅ ✅
MG Supply 3,534 ✅ ✅ ✅

Features

Fully mechanical lock eliminates the material and labor expense of battery replacements
Single access code—one easy to manage code for all users
Show More
Top 10

Simplex 4098-9755 Duct Sensor Housing

Simplex
4098 9755
0.8 x 11.3 x 6.7 Inches
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
INTERNATIONAL OVERSTOCK SOLUTION - ✅ ✅ ✅
FireSafety2014 - ✅ ✅ ✅
HVAC and FIRE - ✅ ✅ ✅

Features

Simplex 4098-9755 Duct Sensor Housing
#1 Supplier for Fire Safety Equipment in North America. Our company is dedicated to help and supply your fire equipment needs with the best prices Worldwide.
Show More
Top 11

Kaba LL1021B-26D-41 Cylindrical Push Button Lock Lever Bic Ko Lh Us26D, Satin Chrome

Simplex
LL1021B-26D-41
9.0 Pounds
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ✅ ✅ ✅
Security Hardware Discounters - ✅ ✅ ✅
MG Supply 3,534 ✅ ✅ ✅
KeylessPros - ✅ ✅ ✅

Features

Single access code - one easy to manage code for all users
Lock is easily programmed via keypad without removing lock from the door
Show More
Top 12

Simplex 4090-9051 Supervised IAM

Simplex
4090 9051
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
FireSafety2014 - ✅ ✅ ✅
The Fire Alarm Supplier - Same Day Shipping - ✅ ✅ ✅

Features

Simplex 4090-9051 - Supervised IAM
#1 Supplier for Fire Safety Equipment in North America. Our company is dedicated to help and supply your fire equipment needs with the best prices Worldwide.
Show More
Top 13

Simplex 2098-9806 Remote Fire Alarm Indicator Test Station LED

Simplex
2098-9806
5.0 x 3.0 x 3.0 Inches
2.0 Pounds
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
FireSafety2014 - ✅ ✅ ✅
Close the Deal - ✅ ✅ ✅
QuickShipFire LLC - ✅ ✅ ✅
The Alarm Source - ✅ ✅ ✅

Features

Simplex 2098-9806 Fire Alarm Remote Test Station Red LED Indicator w/ key
Top 14

Simplex - 91726D Kaba 900 Series Metal Mechanical Pushbutton Auxiliary Lock with Thumbturn, Fits 35mm to 38mm Thick Door, 16mm Deadlocking Spring Latch, Flat Front, Satin Chrome Finish

Simplex
91726D
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ✅ ✅ ✅
MG Supply 3,534 ✅ ✅ ✅

Features

Fully mechanical lock eliminates the material and labor expense of battery replacements
Single access code—one easy to manage code for all users
Show More
Top 15

Simplex RJ85A Steel Mechanical Ratchet Jack, 5 Ton Capacity with 10" Stroke

Simplex
RJ85A
30.0 Pounds
Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Ohio Power Tool - ✅ ✅ ✅
Empire Rigging & Supply - ✅ ✅ ✅

Features

Made in CN

Our Simplex Review

Simplex products on Amazon (Oct. 2026)

What to buy from Simplex?

Simplex sell products mainly in the Industrial & Scientific category.

Its popular products on Amazon include Commercial Keypad & Pushbutton Locksets & Handles. 

If you intend to buy any of these products, then you can find them easily on Amazon. 

Featured Reviews Related to Simplex

Simplex Pricing

The brand has over 107 products listed on Amazon with a price range of $9.73 to $4,283.13 form our picks.

Currently, the average price of their product is $479.72 which is considered affordable. You can make your choice from the list of products offered by the Simplex.

Is Simplex a good brand? 

A brand is an essential factor when making a purchase. What do we think about the Simplex? Well, according to the information available on Amazon, Simplex products are sold by Amazon Resale.

The seller has received about 0 feedbacks from buyers with an average start rating of . With a rating as this from the number of feedbacks, we can conclude that Simplex is

Can I know who the owner of Simplex is?

Simplex is selling on Amazon's North America Marketplaces. You can find out the actual owner of the brand at https://www.uspto.gov/trademarks/search. 

From there, you can tell whether Amazon owns the brand or not. If you want to buy Amazon branded products, you can go here, and list some of their top brands. Amazon owns 100 private-label brands that operate in different markets.

Related Amazon Store for Simplex

Similar Competitors Brands like Simplex on Amazon


Methodology

How We Evaluated Simplex Products

We are crawling & scraping a large amount of data from 107 Simplex products and a countless number of reviews, you can gain valuable insights to enhance your understanding of various aspects related to Simplex, and you can use those data to help you make informed buying Commercial Keypad & Pushbutton Locksets & Handles decisions. Those recommend the 15 best products from Simplex based on thorough analysis and research by our CherryPicks-AI ranking system.

Why create this buying guide?

Our brand guide is designed to provide up-to-date & unbiased information about Simplex products. Our goal is to empower you with data-driven insights, enabling you to make better shopping decisions efficiently to save time. We prioritize earning your trust by providing reliable information and guidance.


Top 10 Simplex Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 Amazon Resale 0 N/A
🥈 SIM Supply, Inc. 44,083 4.6
🥉 JMAC Supply 21,792 4.7
4 Homestead Supply & More ✅ 20,189 4.2
5 MG Supply 17,965 4.9
6 DataAlchemy 15,845 4.4
7 Empire Rigging & Supply 4,885 4.0
8 Security Hardware Discounters 2,968 4.8
9 A2Z Industrial Distributor, Inc. 1,979 4.6
10 Ebargainworld 1,359 4.4
Amazon Resale [0] SIM Supply, Inc. [44083] JMAC Supply [21792] Homestead Supply & More ✅ [20189] MG Supply [17965] DataAlchemy [15845] Empire Rigging & Supply [4885] Security Hardware Discounters [2968] A2Z Industrial Distributor, Inc. [1979] Ebargainworld [1359] SIM Supply, Inc. 34% JMAC Supply 17% Homestead Supply & More ✅ 15% MG Supply 14% DataAlchemy 12% Empire Rigging & Supply 4% Security Hardware Discounters 2% A2Z Industrial Distributor, Inc. 2% Ebargainworld 1%