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ZoneFirst Invis-A-Stat Smart Light Switch Thermostat User Guide

LST User Guide  
The LST is a first of its kind Smart Light Switch Thermostat used as both a thermostat for each zone as well as  
a light switch. The LST can be installed in a traditional junction box in place of a single pole light switch.  
For detailed instructions and videos on how to install the LST, please visit https://www.zonefirst.com/invis-  
Listee’s name  
Model number  
Electrical ratings  
Input  
: Zonefirst  
: Invis-A-Stat  
:
: 120-230V~,15A, 60Hz  
Max Load for Different Load types :  
A. Incandescent /Halogen : 500W-120V~  
B. LED/CFL  
: 150W-120V~  
: 3A-230V~  
Ambient temperature Range : 0°C to 50°C.  
C. Fluorescent  
All models in this section are eligible to bear the Canadian Listing Mark.  
The use of this Mark indicates compliance with the requirements in the CSA E06730-1 standard.  
Installation Instructions :  
A. Instructions for field wiring See Figure.1 below:  
Figure 1: Installation Diagram  
Wiring Instructions:  
●
●
●
●
Connect Load connection (Red) to the Light  
Connect Neutral(White) to the Building Neutral and another end of the light  
Connect Line (Black) to Line input from the building  
Terminate the Ground /Earth wire to the Green wire  
Method for mounting the control  
Purpose of Control  
Pollution Degree  
: Human Touch directly or by Mobile application.  
: Operating Control  
: “PD2”  
: 4000 V  
Impulse Voltage  
GeneralDetails
NameZoneFirst Invis-A-Stat Smart Light Switch Thermostat User Guide
MakeZONEFIRST
LanguageEnglish
FiletypePDF (Download)
File size0.11 MB
Download PDF
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ZoneFirst Invis-A-Stat Smart Light Switch Thermostat User Guide
Get the free PDF manual for the ZoneFirst Invis-A-Stat Smart Light Switch Thermostat User Guide and access setup steps, usage instructions, and troubleshooting tips. 👉 View online or download now to keep your thermostat running smoothly!

Zonefirst Invis-A-Stat Light Switch Manual: Questions and Answers

What is the maximum wattage for Zonefirst Invis-A-Stat Light Switch with incandescent bulbs at 120V?

500W at 120V~.

Where does the Red wire connect on the Zonefirst Invis-A-Stat Light Switch?

Connect Load connection (Red) to the Light.

WireConnection
Load connection (Red)The Light
Neutral (White)Building Neutral and the other end of the light
Line (Black)Line input from the building
Ground/Earth (Green)Terminate to ground

User Guide, p. 1

Can I use the Zonefirst Invis-A-Stat Light Switch with 150W of LED bulbs at 120V?

Yes. Maximum LED/CFL load is 150W at 120V~.