Automation & Security
- $149.24$149.24Low Price Guarantee
- $54.95$54.95Low Price Guarantee
- $2,695.88$2,695.88Low Price Guarantee
- $147.42SKU: 4001-090
DoorKing 4001-090 Transformer 115 / 24 100 VA
- Converts 115V AC to 24V DC with 100VA output
- Ideal for use with DoorKing gate operators and other compatible equipment
- Genuine DoorKing replacement part for precise fit and long-term reliability
- Provides consistent, efficient power conversion
- Always verify compatibility using your manual or by contacting us
$147.42Low Price Guarantee - $305.76SKU: 4001-089
DoorKing 4001-089 Transformer 300VA for 115/230-24V
- Versatile Transformer: This 4001-089 toroidal transformer is suitable for both 115V and 230V input voltages, with a 24V output and 300VA rating
- Compact Design: The toroidal shape offers a compact form factor, making it ideal for space-constrained applications
- Reliable Operation: With a 300VA rating, this transformer ensures reliable power delivery for your electronic devices and systems
- Dual Input Voltage: The ability to operate at either 115V or 230V input voltage provides flexibility for use in different regions
- Specifications: Input Voltage: 115/230V, Output Voltage: 24V, Power Rating: 300VA, Model Number: 4001-089
$305.76Low Price Guarantee - $223.86SKU: 4001-087
DoorKing 4001-087 Small Transformer 460/230/208-115
- Genuine DoorKing DKS replacement transformer
- Compatible with 1833, 1834, 1837, and 1838 systems
- Converts 460/230/208V to 115V for stable operation
- Designed for exclusive use with DoorKing 1830 series systems
- Ensures reliable power supply and system performance
$223.86Low Price Guarantee - $200.20$200.20Low Price Guarantee
- $100.10SKU: 1830-142
DoorKing 1830-142 Isolation Transformer
- Reduce or Eliminate Noise From Troublesome Phone Lines
- Use with 1834, 1835, 1837
- Installing within TES Housing Recommended
- 3-5 Day Lead Time
$100.10Low Price Guarantee - $100.10SKU: 1830-141
DoorKing 1830-141 Isolation Transformer
- Reduce or Eliminate Noise From Troublesome Phone Lines
- Use with 1812
- Installing within TES Housing Recommended
- 3-5 Day Lead Time
$100.10Low Price Guarantee
Automation Security Frequently Asked Questions
What is home surveillance?
Home surveillance refers to the use of cameras and monitoring systems to oversee activities in and around a residential property. These systems can include indoor and outdoor cameras, motion detectors, and alarm systems, allowing homeowners to keep an eye on their property for security purposes.
How does a security camera system work?
A security camera system captures video footage of specified areas using cameras that are connected to a recording device or cloud storage. The cameras can be set to record continuously or based on motion detection, and footage can be accessed remotely via apps or web interfaces.
What should I consider when choosing a surveillance system?
When selecting a surveillance system, consider factors such as the number of cameras needed, the resolution of the cameras, whether you want wired or wireless options, and the storage capacity for recorded footage. Additionally, assess the system's compatibility with smart home devices and ease of remote access.
Are there privacy concerns with home surveillance?
Yes, privacy concerns can arise with home surveillance systems. Homeowners should be aware of local laws regarding video recording, especially concerning areas visible to the public. It's essential to inform guests and visitors about the presence of cameras to avoid potential legal issues.
Can I integrate my surveillance system with smart home technology?
Many modern surveillance systems can be integrated with smart home technology, allowing for enhanced automation and control. This integration can enable features such as remote monitoring, alerts on mobile devices, and compatibility with voice assistants, providing a more comprehensive home security solution.









