We’ve spent hundreds of hours researching and comparing Hc-12 of all specifications to find the best one for any need (or budget). Here are the results.

The Best Hc-12 of 2020 – Top Rated & Reviewed

2,873 Reviews Scanned

SaleRank No. #1
Comidox 2Pcs 433Mhz HC-12 SI4463 Wireless Serial Port Module 1000m Replace Bluetooth
  • The supply voltage is 3.2V~5.5V. (If the module is to be in the transmitting state for a long time, it is recommended to connect a 1N4007 diode in series when the power supply voltage exceeds 4.5V to avoid the built-in LDO heating of the module)
  • The default communication distance (open field test): about 600m (the communication distance can be adjusted up to 1000m, the air baud rate is 5000bps).
  • Default idle current: 16MA (module operating current is different in different operating modes).
  • Operating frequency range (433.4-473.0MHz, up to 100 communication channels), maximum 100mW transmit power (settable)
  • Default factory setting: working mode FU3, baud rate 9600bps, communication channel CH001 (433.4M).
Rank No. #2
Sunhokey HC-12 433Mhz SI4463 Wireless Serial Port Module 1000m Replace Bluetooth with Antenna (HC-12-2pcs)
  • Power supply voltage is 3.2V ~5.5V.(If the module is to be in the transmitting state for a long time, it is recommended to connect a 1N4007 diode in series when the power supply voltage exceeds 4.5V to avoid the built-in LDO heating of the module.) Long communication distance.The default communication distance (open field test)about 600m (the communication distance can be adjusted up to 1000m, the air baud rate is 5000bps).
  • Operating frequency range(433.4—473.0MHz).Transmit power(max: 20dBm)
  • Default idle current: 16MA (module operating current is different in different operating modes).
  • Default factory setting: working mode FU3, baud rate 9600bps, communication channel CH001 (433.4M).
Rank No. #3
Sunhokey HC-12 433Mhz SI4463 Wireless Serial Port Module 1000m Replace Bluetooth with Antenna (Blue)
  • Power supply voltage is 3.2V ~5.5V.(If the module is to be in the transmitting state for a long time, it is recommended to connect a 1N4007 diode in series when the power supply voltage exceeds 4.5V to avoid the built-in LDO heating of the module.) Long communication distance.The default communication distance (open field test)about 600m (the communication distance can be adjusted up to 1000m, the air baud rate is 5000bps).
  • Operating frequency range(433.4—473.0MHz).Transmit power(max: 20dBm)
  • Default idle current: 16MA (module operating current is different in different operating modes).
  • Default factory setting: working mode FU3, baud rate 9600bps, communication channel CH001 (433.4M).
Rank No. #4
HiLetgo HC-12 433Mhz SI4463/SI4438 Wireless Serial Port Module 1000M Replace Bluetooth with Antenna
  • 433Mhz SI4463/SI4438 1000M HC-12 Replace Bluetooth Antenna
  • Power supply voltage : 3.3V
  • Default communication distance : about 600 m
  • Default idle current: 16 ma
  • Module size: 27.8mm*14.4mm*4mm
Rank No. #5
DAOKI 2Pcs SI4463 433Mhz HC-12 Serial Port Module Wireless 1000M Replace Bluetooth with Antenna
  • The supply voltage is 3.2V~5.5V. (If the module is to be in the transmitting state for a long time, it is recommended to connect a 1N4007 diode in series when the power supply voltage exceeds 4.5V to avoid the built-in LDO heating of the module)
  • The default communication distance (open field test): about 600m (the communication distance can be adjusted up to 1000m, the air baud rate is 5000bps).
  • Default idle current: 16MA (module operating current is different in different operating modes).
  • Operating frequency range (433.4-473.0MHz, up to 100 communication channels), maximum 100mW transmit power (settable)
  • Default factory setting: working mode FU3, baud rate 9600bps, communication channel CH001 (433.4M).
Rank No. #6
HC Lighting - Halogen / Xenon Electronic Transformer 50W 60W,75W, 105W, and 150 Watt Max output 120 Volt Input / 12 Volt Out Put Potted Transformer
  • Electronic Halogen, Xenon, Krypton Transformer
  • 50W, 60W, 75W, 105W, 150W Output with Minimum 50 Watt Load
  • 120 Volt (VAC) Input - 12 Volt (VAC) output
  • Fully Potted Unit to help protect circuitry from elements.
  • Auto Reset Protected >20KHZ 60HZ - 0.5A
Rank No. #8
Tulead 3.2-5.5V HC-12 Wireless Serial Port Module SI4463 433MHz 1000m Replace Bluetooth Module
  • Working Frequency:433.4-473MHz;Working Voltage:3.2-5.5V
  • Communication Interface:UART 3.3V-5V TTL level
  • Working Humidity:10%-90%;Working Temperature:-25~+75℃
  • Antenna Interface:Spring Antenna / Antenna Socket;Transmit Power:Max. 20dBm
  • Package Content:1 x Wireless Serial Port Module
Rank No. #9
The HC Companies SLI12000A42C012LRBXY Deep Saucer, 12", Warm Gray
  • DURABLE & LIGHTWEIGHT - Made from plastic, these containers are very durable and lightweight This makes them great for performing outdoor container gardening on your patio, porch, or deck These trays will not crack nor color-fade over time
  • TRADITIONAL DESIGN - The traditional design and natural colors enhance formal and informal plantings indoors and outdoors The classic look of the pot and saucer allows them to fit into any setting
  • PERFECT WATER CONTROL - These trays allow your planters to drain out excess water so the plants don't die from overwatering It is the perfect water control solution that protects your plants as well as your home
  • WEATHER-RESISTANT - Just as the planters, these saucers are weather-proof meaning they won't fade in the sun, they won't crack, and they won't leak They are the best option for plant water control
  • PAIRS WITH PLANTER - Pairing your planter with a sturdy saucer provides added protection against leakage after watering Our 12" Classic Saucer is designed to perfectly fit and match our 12" Classic Planter, model number LIA12000A42
Rank No. #10
HC Lighting - 12V 15W Low Voltage Appliance and Apparatus A15 Frosted Style Incandescent Light Bulb (10/PK) (15 Watt)
  • HC Lighting - Delivering a Classic Light Bulb Look with its Incandescent Lighting Technology
  • Available in 15W, and 25W Consumption at 12 Volt (AC/DC) - Low Voltage
  • Decorative A15 Style Light Bulb with Frosted Glass - Also Available in Clear
  • 3-3/8" length x 1-3/4" Width
  • Perfect for Decorative, Marine Lighting, Boats, RV Lighting, landscape Lighting or General Purpose Lighting Use with Low Voltage Systems

Last update on 2021-03-03 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated Hc-12 to Buy Now

 

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In addition to still images, many of Amazon’s Hc-12 have videos. This makes it easier for you to see exactly what you are purchasing. Amazon’s Hc-12 descriptions are also quite good. In many cases, Amazon repeats the descriptions furnished by the manufacturer. In other cases, they write their own.

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How to Choose the Best Hc-12 (with Price and Reviews)

Although most Hc-12 are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an Hc-12:

(1) Hc-12 Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an Hc-12 should be in line with its value. You can compare Hc-12 reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular Hc-12 is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

Hc-12 materials differ from manufacturer to manufacturer. Consider where and how you will be using your Hc-12 to determine if one material would be better than another.

(4) Size

Like most products, Hc-12s come in various sizes. Do you need a large Hc-12or a small one? Think about where you will use your Hc-12 in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

Hc-12s also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your Hc-12 would have any effect on the efficiency of its operation.

(6) Durability

The durability of an Hc-12 will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of Hc-12 you purchase may affect its durability.

(7) Storage

Will you need to store your Hc-12? If so, you should consider the size and weight of the Hc-12to make sure that it can be stored properly. Also, give some consideration to the type of climate in which your Hc-12 will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an Hc-12. It is hard to know exactly how an Hc-12 will perform until you get it home and try it out.

(9) Warranty

Make sure the Hc-12 you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.