Dauer 490545 Jarvis 3-Zone Smart Wi-Fi Transformer, 300W
Product Overview
The Dauer 490545 Jarvis is a 300W smart Wi-Fi transformer for compatible low-voltage landscape lighting systems. Three independently controlled zones allow separate lighting areas or schedules to be managed through the supported smart-device setup.
The three channels can separate areas such as front, side, and rear lighting, but the total connected load across all zones must remain within the transformer's overall capacity. Calculate lamp and integrated-fixture wattage, wire load, cable length, and voltage drop for each branch before assigning zones. Smart operation also depends on compatible network, app, account, and device setup, so review the manual before mounting and commissioning the unit. Confirm the 120V supply, grounding, cable entries, weather-suitable location, voice-platform compatibility, scheduling needs, and a fallback plan for network or power interruptions.
Key Features:
- 300W transformer capacity
- Three independently controlled lighting zones
- Wi-Fi-enabled control
- Supports compatible smart-device setup
- Designed for low-voltage landscape lighting systems
- Product-specific specification sheet and instruction manual available
Common Uses:
- Separating front, side, and backyard lighting zones
- Managing pathway and accent lighting independently
- Scheduling multiple outdoor lighting areas
- Smart control of compatible low-voltage lighting
Technical Specifications:
- SKU: 490545
- Product Type: Smart Wi-Fi transformer
- Capacity: 300W
- Zones: 3
- Control: Wi-Fi enabled
Compatibility and Installation Notes:
Review the product instruction manual before setup. Size each lighting zone and the total connected load within the transformer's limits, then follow the manufacturer's wiring and network-setup instructions.
FAQ:
How many lighting zones can the Jarvis control?
It provides three separately controlled zones.
Does it support Wi-Fi control?
Yes. It is designed for Wi-Fi-enabled smart-device control.
Is an instruction manual available?
Yes. A product-specific instruction manual is stored with the product.
Why Buy From Big Frog Supply?
Big Frog Supply provides clear product information, helpful support, and convenient online ordering for landscape lighting projects.

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Dauer 490545 Jarvis 3-Zone Smart Wi-Fi Transformer, 300W
Dauer 490545 Jarvis 3-Zone Smart Wi-Fi Transformer, 300W
Product Overview
The Dauer 490545 Jarvis is a 300W smart Wi-Fi transformer for compatible low-voltage landscape lighting systems. Three independently controlled zones allow separate lighting areas or schedules to be managed through the supported smart-device setup.
The three channels can separate areas such as front, side, and rear lighting, but the total connected load across all zones must remain within the transformer's overall capacity. Calculate lamp and integrated-fixture wattage, wire load, cable length, and voltage drop for each branch before assigning zones. Smart operation also depends on compatible network, app, account, and device setup, so review the manual before mounting and commissioning the unit. Confirm the 120V supply, grounding, cable entries, weather-suitable location, voice-platform compatibility, scheduling needs, and a fallback plan for network or power interruptions.
Key Features:
- 300W transformer capacity
- Three independently controlled lighting zones
- Wi-Fi-enabled control
- Supports compatible smart-device setup
- Designed for low-voltage landscape lighting systems
- Product-specific specification sheet and instruction manual available
Common Uses:
- Separating front, side, and backyard lighting zones
- Managing pathway and accent lighting independently
- Scheduling multiple outdoor lighting areas
- Smart control of compatible low-voltage lighting
Technical Specifications:
- SKU: 490545
- Product Type: Smart Wi-Fi transformer
- Capacity: 300W
- Zones: 3
- Control: Wi-Fi enabled
Compatibility and Installation Notes:
Review the product instruction manual before setup. Size each lighting zone and the total connected load within the transformer's limits, then follow the manufacturer's wiring and network-setup instructions.
FAQ:
How many lighting zones can the Jarvis control?
It provides three separately controlled zones.
Does it support Wi-Fi control?
Yes. It is designed for Wi-Fi-enabled smart-device control.
Is an instruction manual available?
Yes. A product-specific instruction manual is stored with the product.
Why Buy From Big Frog Supply?
Big Frog Supply provides clear product information, helpful support, and convenient online ordering for landscape lighting projects.

Original: $637.35
-65%$637.35
$223.07Product Information
Product Information
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Shipping & Returns
Description
Product Overview
The Dauer 490545 Jarvis is a 300W smart Wi-Fi transformer for compatible low-voltage landscape lighting systems. Three independently controlled zones allow separate lighting areas or schedules to be managed through the supported smart-device setup.
The three channels can separate areas such as front, side, and rear lighting, but the total connected load across all zones must remain within the transformer's overall capacity. Calculate lamp and integrated-fixture wattage, wire load, cable length, and voltage drop for each branch before assigning zones. Smart operation also depends on compatible network, app, account, and device setup, so review the manual before mounting and commissioning the unit. Confirm the 120V supply, grounding, cable entries, weather-suitable location, voice-platform compatibility, scheduling needs, and a fallback plan for network or power interruptions.
Key Features:
- 300W transformer capacity
- Three independently controlled lighting zones
- Wi-Fi-enabled control
- Supports compatible smart-device setup
- Designed for low-voltage landscape lighting systems
- Product-specific specification sheet and instruction manual available
Common Uses:
- Separating front, side, and backyard lighting zones
- Managing pathway and accent lighting independently
- Scheduling multiple outdoor lighting areas
- Smart control of compatible low-voltage lighting
Technical Specifications:
- SKU: 490545
- Product Type: Smart Wi-Fi transformer
- Capacity: 300W
- Zones: 3
- Control: Wi-Fi enabled
Compatibility and Installation Notes:
Review the product instruction manual before setup. Size each lighting zone and the total connected load within the transformer's limits, then follow the manufacturer's wiring and network-setup instructions.
FAQ:
How many lighting zones can the Jarvis control?
It provides three separately controlled zones.
Does it support Wi-Fi control?
Yes. It is designed for Wi-Fi-enabled smart-device control.
Is an instruction manual available?
Yes. A product-specific instruction manual is stored with the product.
Why Buy From Big Frog Supply?
Big Frog Supply provides clear product information, helpful support, and convenient online ordering for landscape lighting projects.












