S721 Non-Programmable Digital Thermostat 2 Heat 1 Cool 24V with 4 sq. inch Blue Backlight Display

Price Negotiable

Price: negotiation

MOQ: 100pcs

Delivery Time: 30 DAYS

Brand: OEM ODM

Product Description

S721 Digital Non-Programmable Thermostat

Product Overview

The S721 is a versatile 24V digital thermostat featuring 2 heat/1 cool operation with blue backlight display. Designed for reliable temperature control in various HVAC applications.

Key Specifications

Model	S721
Display Size	4 sq. inch with blue backlight
Power Options	Battery or 24V power supply
Operation Mode	2 Heat, 1 Cool non-programmable

Advanced Features

Heat Pump Compatibility
Supports heat pump systems with separate B & O terminals

Configuration Flexibility
Electric or gas system configurable with universal sub-base

Precision Control
Separate heating and cooling swing adjustments with 2nd stage controls

Safety & Maintenance
5-minute compressor delay protection and filter change indicator

User-Friendly Design

Glow-in-the-dark light buttons for easy operation in low light
Easy access battery compartment for convenient maintenance
Color-coded terminal blocks for simplified installation
Room temperature calibration adjustment for accuracy
Private label badge system for branding customization

Application Areas

Ideal for HVAC systems, building ventilation, industrial ventilation, and public spaces including airports, train stations, shopping malls, offices, classrooms, laboratories, warehouses, and other ventilation systems requiring precise temperature and air quality monitoring.

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