LINEAR ACT-21 Wireless Transmitter Megacode Gurage Door 318MHZ 200

( Brand: Linear ), ( Manufacturer Part Number: ACT-21 ), ( Part Type: Transmitter )

Review LINEAR 318mhz Act21 Wireless Transmitter Megacode Gurage Door 200 Pieces

The 318MHz Linear ACT21 Wireless Transmitter Megacode Garage Door Opener is a state-of-the-art device designed to provide seamless and reliable garage door operation. This transmitter operates on a frequency of 318MHz, ensuring a secure and interference-free connection with your garage door opener.

The ACT21 transmitter boasts a sleek and compact design, making it easy to carry and store. It features a single-button operation, which can be programmed to control multiple garage doors, making it a versatile solution for homes with multiple garages or shared garages.

The transmitter uses Megacode technology, a secure and widely used coding system that provides high-level security against unauthorized access. This technology ensures that only the authorized transmitters can operate the garage door, providing peace of mind for homeowners.

The range of the ACT21 transmitter is impressive, covering up to 100 feet in ideal conditions, making it suitable for both single-story and multi-story homes. It operates on two A23 batteries, which are included in the package. The batteries have a long life, ensuring that you won't have to worry about replacing them frequently.

The ACT21 transmitter is compatible with most LiftMaster and Chamberlain garage door openers, making it a reliable and cost-effective solution for homeowners. It is also easy to program, with clear instructions included in the package.

In conclusion, the 318MHz Linear ACT21 Wireless Transmitter Megacode Garage Door Opener is a high-quality and reliable device that offers secure, long-range, and easy-to-use garage door operation. Its compact design, single-button operation, and Megacode technology make it a standout choice for homeowners looking for a reliable garage door opener transmitter.

1. Compatibility: This transmitter is compatible with various garage door openers that use the ACT21 protocol, including Genie, Chamberlain, LiftMaster, and Craftsman models.

2. Simple to use: The transmitter has a straightforward design with only two buttons, making it easy to operate even for first-time users.

3. Long-range transmission: The 318MHz frequency provides a reliable and long-range signal, allowing you to open or close your garage door from a distance.

4. Durable construction: The transmitter is made of high-quality materials, ensuring it can withstand frequent use and harsh environmental conditions.

5. Affordable price: Compared to newer models, the ACT21 transmitter is relatively inexpensive, making it a cost-effective option for homeowners on a budget.

1. Limited frequency: The 318MHz frequency is widely used, which can lead to interference with neighboring garage door openers or other devices using the same frequency.

2. Limited security features: Unlike newer models, the ACT21 transmitter does not offer advanced security features such as rolling codes or encrypted communication, making it more susceptible to unauthorized access.

3. Limited compatibility: Although the ACT21 protocol is widely used, it may not be the standard for all garage door openers, and some newer models may not be compatible with this transmitter.

In conclusion, the 318MHz Linear ACT21 Wireless Transmitter Megacode Garage Door Opener is a simple, affordable, and reliable option for homeowners who prioritize compatibility and long-range transmission. However, it may not be the best choice for those who value advanced security features or want the latest technology.

If you are looking for a basic garage door opener transmitter and are not concerned about advanced security features, the ACT21 transmitter can be a good choice. However, if you value security and are willing to pay a little more, you may want to consider a newer model with rolling code or encrypted communication.

Details:

Type cr1616, cr1620, dl1620 or equivalent. To program: replace batteries, press button on receiver light will blink, and hold transmitter stay.

Comes with operation instructions.

New batteries do not come with these.

part #: act21 prices

• $27.39-$300.00

specifications gardoremo:

• brand: Linear
• mpn: Act-21
• part type: Transmitter

Seller gardoremo:

• zipcode: 92804
• city: Anaheim, California

General gardoremo:

• in stock: Yes
• condition: Used
• home improvement > garage door remotes

Returns gardoremo:

• policy: no returns

Ratings:

1. Excellent seller 08-21-17
2. superfast delivery, thanks 08-17-17
3. Quick shipping item as advertised AAAAAAAAAAAAA 08-20-17
4. Accurate, fast shipping! A 08-19-17
5. Just as described. Well packed. FastThank you! 08-17-17

Payments gardoremo:

• PayPal

Offer gardoremo:

• best offer: false
• Started: August 24, 2017, 10:54 am
• quantity: 1
• bids: 0
• Sold: 0

Shipping gardoremo:

• handling: 2 days
• type: Flat
• cost: $13.0

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