ASTRA DPY-4K7J-0AA Security Alarm Keyfob Transmitter 5B

( Brand: Astra ), ( Manufacturer Part Number: DPY-4K7J-0AA ), ( Part Type: Security Alarm ), ( Country Of Origin: United States )

Review ASTRA Security Alarm Keyfob Transmitter 5b Tested

The Astra DPY-4K7J-0AA Security Alarm Keyfob Transmitter is a compact and convenient device designed to provide wireless control over your home or business security system. This keyfob transmitter is engineered with advanced 433.92 MHz frequency technology, ensuring reliable and secure communication between the keyfob and your security system.

Measuring just 51mm x 22mm x 10mm (LxWxH), this sleek and compact device fits comfortably in your hand and can be easily attached to your keychain or carried in a purse or pocket. Its ergonomic design features a user-friendly layout with six distinct buttons, each corresponding to a unique function, such as arming, disarming, or panic mode.

The Astra DPY-4K7J-0AA Security Alarm Keyfob Transmitter is constructed from high-quality materials, ensuring durability and long-lasting performance. Its water-resistant design offers added protection against the elements, making it suitable for both indoor and outdoor use.

This keyfob transmitter is compatible with most standard security alarm systems that utilize 433.92 MHz frequency technology. It operates on a single CR2032 battery, which is included with the device and offers an impressive battery life of up to 3 years.

Designed with convenience and security in mind, the Astra DPY-4K7J-0AA Security Alarm Keyfob Transmitter provides you with the peace of mind you deserve. Whether you're at home or away, this keyfob transmitter offers you the ability to easily and quickly control your security system, ensuring your property and loved ones are always protected.

Astra DPY-4K7J-0AA Security Alarm Keyfob Transmitter: An In-depth Analysis

The Astra DPY-4K7J-0AA Security Alarm Keyfob Transmitter is a device designed to enhance the functionality and convenience of home security systems. This transmitter enables users to arm and disarm their systems remotely using a compact, portable device. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this keyfob transmitter.

1. Convenience: The keyfob transmitter offers users the ability to arm and disarm their security systems without having to enter their homes. This is particularly useful when approaching the property in the dark or during unfavorable weather conditions.

2. Increased Security: The keyfob transmitter can help improve security by allowing users to arm their systems immediately upon arrival home. It also provides an added layer of protection when users leave their property, as they can ensure their system is armed before leaving.

3. Multiple Functions: In addition to arming and disarming the security system, the Astra DPY-4K7J-0AA keyfob transmitter can also be used to control other connected devices, such as lights or garage doors.

4. Long Battery Life: The keyfob transmitter is equipped with a long-lasting battery, reducing the need for frequent replacements.

1. Compatibility: The Astra DPY-4K7J-0AA keyfob transmitter is designed to work only with specific security systems. Users must ensure their system is compatible before purchasing the transmitter.

2. Limited Range: The keyfob transmitter has a limited range, and users may experience difficulties arming or disarming their systems if they are too far away from the control panel.

3. Cost: The keyfob transmitter may be an additional cost for users who already have a functioning security system.

The Astra DPY-4K7J-0AA Security Alarm Keyfob Transmitter offers users the convenience and added security of remotely arming and disarming their home security systems. While it comes with some potential drawbacks, such as compatibility issues and limited range, the benefits often outweigh the cons. If you have a compatible security system and are looking for a more convenient and efficient way to manage your home security, the keyfob transmitter may be a worthwhile investment.

If you are considering purchasing the Astra DPY-4K7J-0AA Security Alarm Keyfob Transmitter, be sure to first verify its compatibility with your existing security system. Once confirmed, the keyfob transmitter can provide you with added convenience, increased security, and the ability to control multiple connected devices from a single, portable device.

Details:

OEM tested.

part #: dpy4k7j0aa prices

• $45.76-$60.76

specifications entrykeylessfob:

• brand: Astra
• mpn: Dpy-4k7j-0aa
• part type: Security Alarm
• country of origin: United States

offer entrykeylessfob:

• sold: 0
• quantity: 1
• best offers: True
• options: Ship-to-home
• availability: In Stock
• started: February 11, 2026

shipping entrykeylessfob:

• type: Fixed
• class: Expedited
• transit: 8-12 Days
• service: USPS Priority Mail Flat Rate Envelope
• cost: $0.00
• carrier: USPS

general entrykeylessfob:

• In-Car Technology, GPS Security > Dash Cams, Alarms Security > Remote Entry System Kits
• condition: Used

returns entrykeylessfob:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

payments entrykeylessfob:

• credit card: Mastercard
• wallet: Apple-pay
• other

seller entrykeylessfob:

• rating: 97.8%
• city: Cleveland, Ohio
• # reviews: 1500

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