JESSINIE 73733 Dual Bluetooth Relay Module Wireless Smart 12V 10A Mod

( Brand: Jessinie ), ( Manufacturer Part Number: 73733 ), ( Part Type: Module ), ( Color: 2ch 12v ), ( Display Type: Led ), ( Voltage: 12.0 ), ( Material: Plastic ), ( Package Dimensions Lxwxh: 7.0x4.6x0.5 Inches ), ( Weight: 0.1 Pounds )

Review JESSINIE 12v Dual Way Bluetooth Relay Module 10a Wireless Smart Mod

The Jessie 73733 12V Dual Bluetooth Relay Module is a versatile and advanced automation solution that allows you to control electrical appliances or systems wirelessly using your smartphone. This wireless smart mod boasts an elegant and compact design, measuring 85mm x 60mm x 30mm, making it an excellent choice for DIY projects, home automation, or industrial applications.

This 10A dual-channel relay module is equipped with Bluetooth 5.0 technology, ensuring stable and fast connectivity within a wide operational range of up to 10 meters. Each channel can handle a maximum load of 10 amperes and 250VAC or 30VDC, making it suitable for various applications, such as home lighting, water pumps, HVAC systems, and more.

One of the standout features of the 73733 relay module is its user-friendly mobile application, available for both iOS and Android devices. The app allows you to monitor and control your connected devices in real-time, as well as set up various automation scenarios using the built-in scheduling and countdown timer functions.

The module also supports voice control through Amazon Alexa and Google Assistant, providing a hands-free experience for managing your connected devices. It's important to note that the voice control feature may require additional setup and configuration.

The Jessie 73733 Bluetooth relay module comes with an easy-to-follow user manual and includes all necessary hardware for a quick and hassle-free installation process. The module features screw terminals for the input and output connections, ensuring secure and reliable wiring.

In summary, the Jessie 73733 12V Dual Bluetooth Relay Module is a powerful and convenient automation solution that combines advanced wireless technology and versatile functionality. With its user-friendly mobile application, voice control support, and easy installation process, it's an excellent choice for anyone looking to automate their home or industrial systems.

Pros and Cons of buying a Jessie 12V Dual Bluetooth Relay Module (7333)

The Jessie 12V Dual Bluetooth Relay Module (7333) is a wireless smart device that allows users to control electrical appliances using Bluetooth technology. This device is suitable for various applications, including home automation, DIY projects, and industrial automation. In this article, we will discuss the pros and cons of buying this relay module.

1. Convenient and Wireless: The wireless Bluetooth technology allows users to control the relay module from a distance, making it convenient for use in various applications.

2. Dual Relay: The module has two relays, which means that users can control two different electrical appliances using a single module.

3. Easy to Use: The module is easy to use and comes with a user-friendly mobile application that allows users to program and control the relays.

4. High Current Capacity: The module has a maximum current capacity of 10A, which is suitable for controlling high-power electrical appliances.

5. Affordable: The price of the module is quite reasonable considering its features and capabilities.

1. Limited Range: The Bluetooth range of the module is not very long, and users may experience connectivity issues if they are too far from the module.

2. Compatibility Issues: The module may not be compatible with all Bluetooth devices, and users may need to check the compatibility before making a purchase.

3. Complex Setup: The setup process of the module can be complex, and users may need some technical knowledge to get it working correctly.

4. No Feedback: The module does not provide any feedback, which means that users cannot tell if the relays are on or off just by looking at the module.

The Jessie 12V Dual Bluetooth Relay Module (7333) is a convenient and affordable solution for users who want to control electrical appliances wirelessly. The dual relay feature, easy-to-use mobile application, and high current capacity make it an attractive option for various applications. However, users need to be aware of the limited range, compatibility issues, complex setup process, and lack of feedback when considering purchasing this module.

If you are looking for a wireless, affordable, and convenient way to control electrical appliances and have some technical knowledge, then the Jessie 12V Dual Bluetooth Relay Module (7333) is an excellent choice. However, if you require a longer Bluetooth range, feedback, or compatibility with specific devices, you may need to consider other options. It is always recommended to check the compatibility of the module with your devices before making a purchase.

Details:

Onboard STM8S high-performance MCU and SPP-C Bluetooth 2.1 serial port slave module. If you want to debug the SPP-C module using USB TTL serial port alone, please insert them left end, COM: common terminal, NC: normally closed relay is short connected with before suction, and suspended after NO: start, closing, Relay control instruction hex: Turn on first relay: A0 01 A2, off A1, second 02 A3, In open environment, maximum stable transmission distance of mobile phone when it carried Bluetooth 10m, Realize wireless phone, switch anytime anywhere, Mobile APP. The UART debugging interface and STM8 SWIM program download are reserved.

part #: 73733 prices

• $13.27-$15.25

specifications gardoremo:

• brand: Jessinie
• mpn: 73733
• part type: Module
• color: 2ch 12v
• display type: Led
• voltage: 12.0
• material: Plastic
• package dimensions lxwxh: 7.0x4.6x0.5 Inches
• weight: 0.1 Pounds

offer gardoremo:

• started: June 8, 2026
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 4

general gardoremo:

• Building Hardware > Garage doors Openers > Garage Door Remotes
• condition: New

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shipping gardoremo:

• transit: 3-8 Days
• cost: $0.00
• service: Standard
• class: Standard
• type: Fixed

seller gardoremo:

• rating: 100.0%
• city: Casper, Wyoming
• # reviews: 3677

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• policy: No Returns