4281L ADEMCO Wireless Receiver

Review ADEMCO Wireless Receiver

The ADemco 4281L Wireless Receiver is a versatile and reliable security solution designed for use with ADemco VR-100 series wireless alarm systems. This receiver is equipped to communicate wirelessly with up to 128 zones and 16 key fob transmitters, making it an excellent choice for larger homes or commercial properties.

The 4281L utilizes encrypted Supervised Wireless Technology to provide secure and reliable communication between the receiver and its associated wireless devices. This technology ensures that any attempt to tamper with or bypass the security system is immediately detected and reported to the monitoring center.

Each zone supported by the 4281L can be programmed for various functions, including intrusion detection, fire detection, and other special applications. The receiver also features a built-in siren and strobe light, which can be activated in the event of an alarm condition.

Installation of the 4281L is straightforward and can be completed without the need for professional assistance. The receiver comes with mounting hardware and a quick start guide to make the installation process as hassle-free as possible.

Additionally, the 4281L is compatible with a wide range of wireless sensors and devices, including door and window sensors, motion detectors, smoke detectors, and glass break detectors. This allows for customization of the security system to meet the specific needs of the property.

Overall, the ADemco 4281L Wireless Receiver is a feature-rich and reliable security solution that offers peace of mind through secure and encrypted wireless communication and customizable zone programming. Its compatibility with a wide range of wireless sensors and devices makes it a versatile choice for homes and commercial properties of all sizes.

The Ademco 4281L Wireless Receiver is a device used for expanding the wireless capabilities of security systems. Here are some pros and cons to help you make an informed decision about purchasing it:

1. Compatibility: The Ademco 4281L is compatible with various wireless sensors and security systems, making it a versatile option for different home security needs.

2. Expandability: This receiver allows for the addition of up to 16 wireless zones, enabling more extensive coverage for larger homes or businesses.

3. Battery-operated sensors: The use of battery-operated wireless sensors makes installation relatively simple, as there's no need to run wires throughout the premises.

4. Long-range capabilities: The Ademco 4281L supports a long-range signal (up to 1,000 feet line of sight), ensuring reliable communication between the receiver and sensors, even in larger homes or properties.

1. Cost: The Ademco 4281L Wireless Receiver may come with a higher price tag compared to wired receivers. However, the added convenience, expandability, and long-range capabilities may justify the investment for some.

2. Dependence on batteries: While battery-operated sensors offer flexibility in installation, they require regular maintenance and replacement.

3. Limited compatibility with some systems: Although the Ademco 4281L is compatible with a wide range of sensors, it may not be compatible with all security systems or specific sensors from other manufacturers.

The Ademco 4281L Wireless Receiver offers convenience, expandability, and long-range capabilities, making it a valuable investment for larger homes or businesses that require more extensive security coverage. However, the higher cost, dependence on batteries, and limited compatibility with some systems are important factors to consider before making a purchase.

If you have a larger home or business and require the flexibility and expandability of a wireless security system, the Ademco 4281L Wireless Receiver is a solid option. Be sure to confirm compatibility with your existing security system and sensors before making a purchase. If you have a smaller property or prefer a more cost-effective solution, a wired receiver may be a better choice for your needs.

Details:

It takes 12vdc and has a range of 200ft. The box is open and has some writing on it. The receiver is new but has some discoloring due to age. Ademco 4281L wireless receiver.

specifications securetransmitter:

• brand: Ademco
• mpn: 4281l
• model: Ademco 4281l
• type: Wireless Receiver
• color: White

offer securetransmitter:

• in stock #: 3
• options: ship-to-home
• availability: in stock
• prices: $28.50–$50.00
• item condition:
  • Open box
  • New – Open box
  • Used
• started: june 3, 2026
• sold #: 5

shipping securetransmitter:

• service: ups ground
• class: standard
• carrier: ups
• transit: 3-8 days
• type: calculated

seller securetransmitter:

• # reviews: 19
• city: madison, georgia
• rating: 100.0%

payments securetransmitter:

• credit card: visa
• wallet: google-pay
• other

returns securetransmitter:

• paid by: seller
• policy: returns accepted
• time: 30 days
• method: money back

general securetransmitter:

• category: Home & Garden > Security > Remotes Wireless Transmitters