Dimensions
8.6” x 5.5” x 2”
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Opening your find
Dimensions8.6” x 5.5” x 2”
Z-Wave RegionUS/CA/MX
Power120-240 VAC, 60 Hz
Standby power consumption1W
Operating Temperature32° – 104° F
RangeUp to 300 feet (or up to 1300 feet with ZWLR)
40 A OF POWER
PRODUCT HIGHLIGHTS
On/off Z-Wave control for high power loads up to 40A, perfect for 240VAC heavy duty installations
Power monitoring: this device reports energy use in Watts, kWh, Amps, and Volts (reporting threshold and frequency are adjustable in advanced settings )
Dry contact switch: connect and control from a wall switch ( NO VOLTAGE ON INPUT , see diagram)
Recommended applications:
Pool Pumps
Electric Water Heaters or Boilers
Air Compressors
Air Conditioners (e.g., Mini Splits)
High-Power Outlets
Shop Vacuums
Commercial Lighting
Heated Driveways
EV Charging Stations
Electric Heaters (garages, warehouses)
800 series Z-Wave chip: fast, secure, and rock solid wireless connectivity
Z-Wave Long Range (ZWLR): if your hub implements ZWLR, you'll benefit from the ultra reliable direct device-to-hub communication which extends the range like never before and eliminates network lags
Indoor only: you will need a weatherproof box to install this device outdoors, see specs for details
SmartStart and S2 authenticated security for a truly protected smart home
Built-in signal repeater: helps keep your network quick and reliable in a traditional Z-Wave mesh
5-year extended warranty (if registered within 30 days) and lifetime tech support
Z-Wave gateway controller required - sold separately.
SPECIFICATIONS
Z-Wave Region: US/CA/MX
Power: 120-240 VAC, 60 Hz
Maximum Load: Resistive Load: 40 A, 9600 W; Inductive Load: 4HP - 5,000 Cycles, 3HP - 20,000 Cycles
Standby power consumption: 1W
Operating Temperature: 32° – 104° F
Range: Up to 300 feet (or up to 1300 feet with ZWLR)
Installation and Use: Indoor only (IPX3)
Dimensions: 8.6” x 5.5” x 2”
RESOURCES
Download the Manual for Zooz Z-Wave Long Range High Power Relay ZEN78 800LR (PDF)
Advanced Settings
Support Portal
WORKS WITH
Z-Box Hub (recommended for Zooz products)
Ezlo Plus
Ezlo Secure
Home Assistant ( Z-Wave JS)
HomeSeer (with Z-Wave Plus plug-in )
Hubitat
SmartThings ( custom driver )
If you don't see your Z-Wave controller on the list above, please contact us before you purchase this product.
INSTALLATION
It is recommended that a licensed electrician completes the installation of any 120-240V high-power device according to the appropriate wiring diagram.
How to include the High Power Relay to your smart home network?
How to add the High Power Relay to the Z-Box Hub
How to add the High Power Relay to SmartThings
How to add the High Power Relay to Home Assistant
How to add the High Power Relay to Hubitat
How to add the High Power Relay to HomeSeer
SmartStart Inclusion:
Open your hub's app and initiate pairing as usual. Scan the SmartStart QR code on the ZEN78 relay and power it up - it will include automatically. You don't need to click the Z-Wave button unless you're using SmartThings in which case, you may need to activate the relay by tapping the Z-Wave button 3 times quickly.
Manual Inclusion:
Bring your Z-Wave hub or controller as close to the relay as possible
Put your Z-Wave controller in inclusion/pairing mode
Click the Z-Wave button on the relay 3 times quickly to finalize the inclusion proces
A new on/off switch should appear on your controller's device list
| Power monitoring | this device reports energy use in Watts, kWh, Amps, and Volts (reporting threshold and frequency are adjustable in advanced settings ) |
|---|---|
| Dry contact switch | connect and control from a wall switch ( NO VOLTAGE ON INPUT , see diagram) |
| 800 series Z-Wave chip | fast, secure, and rock solid wireless connectivity |
| Z-Wave Long Range (ZWLR) | if your hub implements ZWLR, you'll benefit from the ultra reliable direct device-to-hub communication which extends the range like never before and eliminates network lags |
| Indoor only | you will need a weatherproof box to install this device outdoors, see specs for details |
| Built-in signal repeater | helps keep your network quick and reliable in a traditional Z-Wave mesh |
| NOTE | Z-Wave gateway controller required - sold separately. |
| Z-Wave Region | US/CA/MX |
| Power | 120-240 VAC, 60 Hz |
| Maximum Load | Resistive Load: 40 A, 9600 W; Inductive Load: 4HP - 5,000 Cycles, 3HP - 20,000 Cycles |
| Standby power consumption | 1W |
| Operating Temperature | 32° – 104° F |
| Range | Up to 300 feet (or up to 1300 feet with ZWLR) |
| Installation and Use | Indoor only (IPX3) |
| Dimensions | 8.6” x 5.5” x 2” |
8.6” x 5.5” x 2”
US/CA/MX
120-240 VAC, 60 Hz
1W
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