Upper and Lower Temperature Alarm
| Customization: | Available |
|---|---|
| Trademark: | SNTOOM |
| Origin: | China |
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Basic Info.
- Model NO.
- STJ-5071
Product Description
Technical Specifications Table:
| Parameter | Specification |
|---|---|
| Model Number | STJ-5071 |
| Power Supply | AC 220V Plug & Play |
| Time Range | 0.01 sec - 99 hrs 59 min |
| Memory Function | Retains last setting after power-off |
| Alarm Duration | Continuous until manual stop |
| Alarm Type | 85dB buzzer |
| Operation Mode | Single-stage/Cyclic (switchable) |
| Accuracy | ±0.1% per day |
| Display | LED digital (4-digit) |
| Mounting | Tabletop/Wall (bracket included) |
| Dimensions | 120×80×40mm (W×H×D) |
Operation Modes:
-
Single-Stage Timer
-
Set duration → Alarm triggers at end → Manual reset required
-
-
Automatic Cycle Mode
-
Timer → Alarm → Timer → Alarm (continuous loop)
-
Press button to mute alarm (resumes timing automatically)
-
Key Features:
Precision Timing - 0.01 second resolution
Dual Mounting Options - Desk/Wall placement
Industrial-Grade - 100,000+ operation cycles
Clear Visual Alert - Flashing LED with buzzer
Child-Safe - Recessed control buttons
Application Matrix:
| Industry | Typical Use Cases |
|---|---|
| Manufacturing | Equipment operation cycles |
| Laboratories | Experiment timing |
| Education | Exam/test duration control |
| Agriculture | Irrigation system management |
| Food Service | Cooking/processing timers |
Installation Guide:
-
Desk Placement
-
Stable, dry surface
-
Keep 10cm clearance around unit
-
-
Wall Mounting
-
Use included template for drilling
-
2× M4 wall plugs provided
-
Wiring Diagram:
Why Choose STJ-5071?
→ No programming needed - Intuitive button control
→ True cyclic operation - Fully automatic repeating
→ Memory function - Remembers last used setting
→ Durable construction - Flame-retardant casing
Package Includes:
1× Timer Unit
1× Wall Mount Bracket
2× Mounting Screws
1× Quick Start Guide
Certifications:
• CE • RoHS • ISO 9001
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