Here is a full list of advanced settings (parameters) for the ZEN52 Double Relay. If you're missing parameters, you can compare the ZEN52 Change Log to your current firmware and verify if you want to update the device.
LED Indicator
Parameter 2: Choose if you want the LED to indicate the on/off status of the load or if you want it to remain on or off at all times.
Values: 0 – LED always off; 1 – LED on when either load on, LED off when both loads off. Default: 1.
Size: 1 byte dec
Relay 1 Auto Turn-Off Timer
Parameter 3: Auto-off timer will automatically turn relay 1 off after x seconds or minutes (unit set in parameter 7) once it has been turned on.
Values: 0 – timer disabled; 1 – 65535. Default: 0.
Size: 2 byte dec
Relay 1 Auto Turn-On Timer
Parameter 4: Auto-on timer will automatically turn relay 1 on after x seconds or minutes (unit set in parameter 7) once it has been turned off.
Values: 0 – timer disabled; 1 – 65535. Default: 0.
Size: 2 byte dec
Relay 2 Auto Turn-Off Timer
Parameter 5: Auto-off timer will automatically turn relay 2 off after x seconds or minutes (unit set in parameter 8) once it has been turned on.
Values: 0 – timer disabled; 1 – 65535. Default: 0.
Size: 2 byte dec
Relay 2 Auto Turn-On Timer
Parameter 6: Auto-on timer will automatically turn relay 2 on after x seconds or minutes (unit set in parameter 8) once it has been turned off.
Values: 0 – timer disabled ; 1 – 65535. Default: 0.
Size: 2 byte dec.
Relay 1 Timer Unit
Parameter 7: Choose between seconds or minutes as the unit for the auto turn-off and turn-on timer for relay 1.
Values: 1 – minutes ; 2 – seconds. Default: 1.
Size: 1 byte dec
Relay 2 Timer Unit
Parameter 8: Choose between seconds or minutes as the unit for the auto turn-off and turn-on timer for relay 2.
Values: 1 – minutes; 2 – seconds. Default: 1.
Size: 1 byte dec
Relay 1 On / Off Status After Power Failure
Parameter 14: Set the on/off status for relay 1 after power failure.
Values: 0 – always off once restored; 1 – always on once restored; 2 – remembers and restores status. Default: 2.
Size: 1 byte dec
Relay 2 On / Off Status After Power Failure
Parameter 15: Set the on/off status for relay 2 after power failure.
Values: 0 – always off once restored; 1 – always on once restored; 2 – remembers and restores status. Default: 2.
Size: 1 byte dec
Scene Control
Parameter 16: Enable or disable scene control functionality for quick multi-tap triggers from momentary wall switches.
Values: 0 – scene control disabled. 1 – scene control enabled. Default: 0.
Size: 1 byte dec
Relay 1 Control (Smart Bulb Mode)
Parameter 17: Enable or disable physical and Z-Wave on/off control for relay 1. Disable both (value 2) for smart bulbs.
Values: 0 – Disable control from switch and button; 1 – Enable switch, button, and Z-Wave control; 2 – Disable switch, button, and Z-Wave control. Default: 1.
Size: 1 byte dec
Relay 2 Control (Smart Bulb Mode)
Parameter 18: Enable or disable physical and Z-Wave on/off control for relay 2. Disable both (value 2) for smart bulbs.
Values: 0 – Disable control from switch and button; 1 – Enable switch, button, and Z-Wave control; 2 – Disable switch, button, and Z-Wave control. Default: 1.
Size: 1 byte dec
Relay 1 Switch Type
Parameter 20: Choose the type of wall switch connected to relay 1 and its on/off behavior.
Values: 0 – toggle switch (state changes whenever the switch is toggled); 1 – momentary push button; 2 – toggle switch (light on when the switch is toggled up, light off when the switch is toggled down); 3 – 3-way impulse control. Default: 2.
Size: 1 byte dec
Relay 2 Switch Type
Parameter 21: Choose the type of wall switch connected to relay 2 and its on/off behavior.
Values: 0 – toggle switch (state changes whenever the switch is toggled); 1 – momentary push button; 2 – toggle switch (light on when the switch is toggled up, light off when the switch is toggled down); 3 – 3-way impulse control. Default: 2.
Size: 1 byte dec
Relay 1 3-Way Impulse Duration
Parameter 22: Choose the duration of the impulse if you're using relay 1 with 3-way impulse control (parameter 20 set to value 3).
Values: 2 – 200 (seconds). Default: 10.
Size: 1 byte dec
Relay 2 3-Way Impulse Duration
Parameter 23: Choose the duration of the impulse if you're using relay 2 with 3-way impulse control (parameter 21 set to value 3).
Values: 2 – 200 (seconds). Default: 10.
Size: 1 byte dec
Status Report Type
Parameter 24: Choose physical (wall switch) and Z-Wave triggers for the relays to send a status change report to the hub. See manual for details.
Values: 0 – Binary Switch reports for Z-Wave control and Basic Reports for wall switch control; 1 – Binary Switch reports for both Z-Wave and wall switch control. Default: 1.
Size: 1 byte dec
Relay 1 Type (NO/NC)
Parameter 25: Set relay 1 to act as normally closed (1). Expert users only. See manual for details.
Values: 0 – NO (normally open); 1 – NC (normally closed). Default: 0.
Size: 1 byte dec
Relay 2 Type (NO/NC)
Parameter 26: Set relay 2 to act as normally closed (1). Expert users only. See manual for details.
Values: 0 – NO (normally open); 1 – NC (normally closed). Default: 0.
Size: 1 byte dec
Scene Control Multi-Tap
Parameter 27: Disable multi-tap scene control so that only single taps from the connected wall switch report via central scene.
Values: 0 – multi-tap for scene control disabled; 1 – multi-tap for scene control enabled. Default: 1.
Size: 1 byte dec
Input Trigger
Parameter 28: Choose whether the inputs (wall switches) on the ZEN52 trigger the outputs (loads) or just send input reports for monitoring, keeping outputs separate. NOTE: If you select values 1-3, you will need to exclude and re-include the device to have the separate inputs display in your hub interface.
Values: 0 – Input trigger enabled; 1 – Input trigger disabled for S1 only; 2 – Input trigger disabled for S2 only; 3 – Input trigger disabled for both S1 and S2. Default: 0.
Size: 1 byte dec
DC Motor Mode
Parameter 29: Sync relay 1 and relay 2 to prevent them from being activated at the same time. Set value to 1 to enable the DC motor mode.
Values: 0 – DC motor mode disabled (OUT1 & OUT2 will activate whenever they're triggered); 1 – DC motor mode enabled (output will check the status of the other output after being triggered and will shut the other output off before activating so that only one of the outputs is on at the same time). Default: 0.
Size: 1 byte dec.
How to Access the Advanced Settings
How to Access the Advanced Settings for the ZEN52 on Home Assistant
How to Access the Advanced Settings for the ZEN52 on HomeSeer
How to Access the Advanced Settings for the ZEN52 on Hubitat
How to Access the Advanced Settings for the ZEN52 on SmartThings
How to Access the Advanced Settings for the ZEN52 on Z-Box
Manual Control from the Z-Wave Button
3 x tap: enter inclusion (pairing) or exclusion mode
2 x tap and hold (the third time) for 15 seconds: factory reset
The ZEN52 Double Relay can be updated via OTA firmware updates, here is how to do that. You can access all firmware files here. Do you need more help? Just reach out to our customer service team, we reply 7 days a week!
