Security & Surveillance Manufacturers & Wholesale Suppliers
The Security & Surveillance category encompasses a wide range of products designed to enhance safety and monitoring in various environments. Typical buyers include businesses, government agencies, and residential customers seeking solutions for access control, surveillance cameras, and alarm systems. On Broost, buyers can source these products from top locations such as Shenzhen, Delhi, West Palm Beach, Hangzhou, and Miami.
On Broost · updated 4 Nov 2026
- 162 suppliers of security & surveillance with 236 listings. Listed from the suppliers' own public websites.
- Most suppliers are in Shenzhen (16), Xiamen (7), Delhi (6).
- Supplier base: China (52), United States (43), United Kingdom (11).
- Listings commonly specify Resolution, Model, Sensor, Camera type, Lens.
Browse by manufacturing hubs
Wholesale Multi Tenant Intercom
Zhuhai Joytimer Electronics Co., Ltd.
Price
Quote on request
China Wholesale Sony Block Camera Suppliers – 72x Optical Zoom Long Range Zoom Camera Module
hzsoar.com
Price
Quote on request
Block Camera
Savgood
Price
Quote on request
Wholesale Chip Camera Module Manufacturers & Suppliers
Shenzhen ZHST Video Technology Co., Ltd.
Price
Quote on request
4K Block Camera
Savgood
Price
Quote on request
China Camera Block
UNVIOT
Price
Quote on request
4K 55x AI ISP Zoom Camera Module
UNVIOT
Price
Quote on request
High Definition Camera Module
Savgood
Price
Quote on request
China Customized AI Camera Module Suppliers Factory
Guangzhou Sincere Information Technology Ltd.
Price
Quote on request
AI Camera Modules – China Wholesale Suppliers on GlobalSources
GlobalSources AI Camera Suppliers
Price
Quote on request
AI Camera Recognition Kit for Smart Security
globalsources.com
Price
Quote on request
5MP Real AI Smart IP PoE CCTV Camera Compatible with Hikvision – OEM Wholesale
VEACAM (Made-in-China vendor)
Price
US$36.90
MOQ
1
ASI1201A-D IP Based Standalone Access Controller
Essential Security Supplies
Price
NZ$34.95 (≈ US$19.65 indicative, 4 Nov)
Sebury 4DOOR Network Based Access Control Panel
Essential Security Supplies
Price
NZ$34.95 (≈ US$19.65 indicative, 4 Nov)
Network Access Control Board ACM-501
Shenzhen Goldbridge Industrial Co., Ltd.
Price
Quote on request
TCP/IP RS485 Cloud-Based Network Access Controller with Open Protocol and SDK
Ningbo Dajiang Locks Co., Ltd.
Price
Quote on request
Heat Vision Camera (Thermal Vision Series)
Shenzhen Dianyang Technology Co., Ltd.
Price
Quote on request
XGA Thermal Camera Module
Hangzhou Savgood Technology Co., Ltd.
Price
Quote on request
Thermal Camera Module Series (UAV Mini 256×192)
Hangzhou Unvi Optics Technology Co., Ltd.
Price
Quote on request
Mini Square USB Camera Module 2 Megapixels Video Webcam CMOS 32x32mm
Unspecified Globalsources Supplier (digital-camera-1212183601p)
Price
US$19.98
Camera Modules (including USB Camera Modules)
Shenzhen Hampo Technology Co., Ltd.
Price
Quote on request
USB 3.0 Camera Series (Zoom Camera Modules)
Savgood
Price
Quote on request
Two-Door TCP/IP Door Controller PCB Board for Access Control System
Shenzhen Nordson Electronic Co., Ltd.
Price
Quote on request
Wholesale AI Camera
Shenzhen Hampo Technology Co., Ltd.
Price
Quote on request
Access Control Board
Granding Technology Co., Ltd.
Price
Quote on request
KANTECH 4 Door IP Controller PCB Only KT-400 (Facebook Wholesale Listing)
Unknown Facebook Seller (group post)
Price
Quote on request
KANTECH KT-400 PCB Motherboard (KT-400-PCB NEW)
Yuanzhan Automated Equipment Co., Ltd.
Price
Quote on request
Kantech KTES-US Telephone Entry System (250–3000 Tenants) – Broost AI
broost.ai
Price
Quote on request
Kantech KTES-US Telephone Entry System (Listing – ADI Global)
ADI Global Distribution
Price
Quote on request
MOQ
1
KT-300/128K Kantech Door Controller in Metal Enclosure - 128KB
B2B Tech Supply
Price
Quote on request
Kantech Products – DSG Distributors
DSG Distributors
Price
Quote on request
Kantech Access Control & Telephone Entry – Southwest Automated Security
Southwest Automated Security, Inc.
Price
Quote on request
Kantech Telephone Entry Systems via The Security Source Inc.
The Security Source Inc.
Price
Quote on request
Kantech KTES-US Telephone Entry System (250–3000 Tenants)
Opentip.com
Price
Quote on request
Access Control Solutions for Colocation and Multi-Tenant Data Centers
Corning
Price
Quote on request
Multi-Family Access Control
ASSA ABLOY ACCENTRA
Price
Quote on request
Yoursensor Large Capacity Secure Card Reader with Access Control Keypad
Shenzhen Yoursensor Technology Co., Ltd.
Price
US$5.00
Multi-Modal Access Control Terminal – Shenzhen Tengxinjie Electronics Co., Ltd.
Shenzhen Tengxinjie Electronics Co., Ltd.
Price
Quote on request
Facial Recognition Door Access Control Terminal – DNAKE
Xiamen DNAKE Technology Co., Ltd.
Price
Quote on request
Kantech KTES-US Telephone Entry System (250–3000 Tenants)
OpenTip
Price
Quote on request
MOQ
1
Kantech SK-SE302 Access Control Two-Door Starter Kit
KeylessAccessLocks.com
Price
US$3,669.00
Integrated Access Control Unit Kantech KT-400
Kantech (Tyco Security Products)
Price
Quote on request
Active Column PA Speaker System with 12 Inch Subwoofer
Audfine
Price
Quote on request
MOQ
1
SIP-31S Tonmind 60W PA System IP Column Speakers Mosque Wall Mounted Speaker
Xiamen Tonmind Network Technology Co., Ltd.
Price
US$100.00
MOQ
1
What to specify when sourcing security & surveillance
- Type of security system (e.g., surveillance cameras, access control)
- Specifications (e.g., resolution, range, capacity)
- Materials and grades of components
- Certifications required (e.g., CE, FCC)
- Minimum order quantity (MOQ)
- Packaging requirements (e.g., bulk, individual)
- Installation and support services needed
Frequently asked questions
What factors influence the pricing of security and surveillance equipment?
Pricing can be influenced by the type of technology, brand reputation, features, and customization options. Additionally, bulk orders may lead to discounts, while specific certifications or advanced features can raise costs.
What is the typical minimum order quantity (MOQ) for security products?
The MOQ can vary significantly based on the manufacturer and product type. Some suppliers may offer single units, while others may require larger orders, especially for customized solutions.
How do manufacturers ensure the quality of security equipment?
Manufacturers typically implement rigorous quality control processes, including testing for durability, functionality, and compliance with industry standards. Certifications may also be required to validate quality.
What are the typical lead times for security and surveillance orders?
Lead times can vary based on product availability, customization, and shipping methods. Generally, standard items may ship within a few days, while custom orders could take several weeks.
Can I source security products from specific locations like Shenzhen or Delhi?
Yes, Broost allows you to request quotes from suppliers in various locations, including Shenzhen and Delhi, which are known for their manufacturing capabilities in security and surveillance technology.