Automation & Security
- $40.00SKU: PWR-24VAC-Transformer
ICRealtime PWR-24VAC-Transformer 24VAC 1.67A 40VA Power Transformer for Security Camera
- 24VAC output power transformer for security cameras and surveillance devices
- Delivers up to 1.67A output current with a 40VA power rating
- Provides stable, continuous power for reliable camera performance
- Screw-down terminal connections for secure and easy wiring
- Compatible with security cameras and accessories requiring 24VAC input
$40.00Low Price Guarantee - $130.58SKU: APCRBC162
APC APCRBC162 Replacement Battery Cartridge #162
- 12V 6.5AH replaceable battery for APC Back-UPS Pro
- Brand new battery shipped from strictly managed warehouse
- Peace of mind with 2-year warranty and UPS safety certifications
- Lead-acid battery
$130.58Low Price Guarantee - $66.19SKU: TRF14LF
Napco TRF14LF Plug-in Transformer, 16.5V, 50VA
- Easy installation into standard wall outlets
- Meets safety standards for low-voltage applications
- Ideal for alarm panels, access control systems, and other low-voltage electronics
$66.19Low Price Guarantee - $127.32SKU: ISV2-BAT
Napco ISV2-BAT Replacement battery for ISV2-CAM-BAT
- Replacement battery for ISV2-CAM-BAT systems
- Provides reliable backup power for continuous operation
- Supports uninterrupted security monitoring performance
- Designed for dependable and long-lasting use
- Easy to replace for simplified maintenance
$127.32Low Price Guarantee - $14.89SKU: MX879
Napco MX879 Battery for GEMTRANS2, Type DL123A, 3V, Lithium
- 3V lithium replacement battery for GEMTRANS2 transmitters
- DL123A battery type for reliable power performance
- Designed for long-lasting operation in wireless devices
- Helps maintain uninterrupted transmitter functionality
- Reliable power source for security system applications
$14.89Low Price Guarantee - $30.02SKU: TRF12LF
Napco TRF12LF Plug-In Transformer, 16.5V, 20V A
- Output Voltage: 16.5VDC, suitable for powering control panels and related devices
- Power Rating: 20VA, providing sufficient capacity for standard system requirements
- Application: Designed for use with Napco hybrid control panels, ensuring compatibility and optimal performance
- Construction: Durable design for long-term reliability in various installation environments
$30.02Low Price Guarantee - $3,999.00SKU: SG-8000
ENS SG-8000 Battery for SG-008, 314Ah, 25.6V
- LiFePO4 (lithium iron phosphate) battery; voltage: 25.6V; capacity: 314Ah; approximately 8 kWh of energy storage; OEM replacement battery for the ENS SG-008 Sun Guardian solar surveillance trailer
- LiFePO4 chemistry: superior to lead-acid in energy density, cycle life (2,000–4,000+ cycles vs. 200–500 for lead-acid), depth of discharge (up to 80% vs. 50% for lead-acid), and operating temperature range — the correct chemistry for outdoor solar surveillance trailer applications
- 25.6V (8S LiFePO4) configuration matches the SG-008's electrical system design
$3,999.00Low Price Guarantee - $101.12SKU: 5001-099
DoorKing 5001-099 Transformer
- Genuine OEM replacement transformer for DoorKing gate operators and/or access control systems; provides the correct AC voltage and VA rating for the specific operator or system in which it is installed
- OEM transformer replacement ensures correct primary voltage, secondary voltage, VA rating, mounting form factor, and terminal configuration — all of which are system-specific and not interchangeable with general-purpose transformers
- Transformer failure typically manifests as loss of control power to the operator circuit board: the gate becomes unresponsive to all inputs while the motor circuit may remain intact
$101.12Low Price Guarantee - $954.00SKU: 4001-088
DoorKing 4001-088 Transformer 575/460/230/208-115V
- Step-down transformer with four primary voltage taps: 575 VAC, 460 VAC, 230 VAC, and 208 VAC; secondary output: 115 VAC
- Enables DoorKing gate operators that nominally require 115 VAC to be powered from industrial three-phase or high-voltage commercial supply voltages — the correct primary tap is selected at installation to match the available supply voltage
- For 9000, 6500, 6300, 9150, and 1600 series operators, a step-down transformer allows input AC voltage to be altered from 115 VAC to 208, 230, 460, or 575 VAC input
$954.00Low 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.









