S721 Digital Thermostat 24V Low Voltage 2 Heat 1 Cool HVAC Control with 4 Inch Blue Backlit Display
Price:
negotiation
MOQ:
100pcs
Delivery Time:
30 DAYS
Brand:
OEM ODM
Product Description
S721 Digital Thermostat Overview
Professional 24V low voltage digital thermostat designed for HVAC systems, featuring 2 heat/1 cool operation with blue backlit display and comprehensive control capabilities.
Key Features
- 4 square inch blue backlit display with glow-in-the-dark buttons
- 2 heat stages and 1 cool stage operation
- Configurable for electric or gas heating systems
- Separate B & O terminals for enhanced wiring flexibility
- Individual heating and cooling swing adjustments
- Second stage adjustment capabilities
- Programmable filter change indicator
- Room temperature calibration adjustment
- 5-minute compressor delay protection
- Easy access battery compartment
- Color-coded terminal blocks for simplified installation
- Universal sub-base compatible with multiple mounting options
Technical Specifications
| Specification | Details |
|---|---|
| Voltage | 24V Low Voltage |
| Display Size | 4 sq. inches |
| Operation Modes | 2 Heat, 1 Cool |
| Programmability | Non-programmable |
| Power Options | Battery or 24V power |
| Mounting | Wall or junction box |
Applications
Ideal for various HVAC and ventilation systems including:
- Commercial building ventilation systems
- Industrial ventilation and process control
- Public facilities: airports, train stations, shopping malls, offices, classrooms
- Laboratories, warehouses, and specialized environments
Product Images
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ocean Controls Limited
Location
Unit C,9/F Winning House,No.72-74 Wing Lok Street, Sheung Wan,Hongkong
Contact Person
Coco Pan