Sensors & Modules
Environmental sensors and signal acquisition modules for comprehensive monitoring.
Tempurature & Humidity Sensors
Cowin-TH (Standard)
Reliable wired precision monitoring
- RS485 interface (Modbus RTU)
- Wide range: -20°C ~ 60°C / 0~100%RH
- Flame-retardant shell with quick terminals
Cowin-TH (Magnetic Type)
Tool-free installation for metal cabinets & racks
- Magnetic adsorption mounting
- Ultra-low power consumption (<0.1W)
- High accuracy: ±0.3°C / ±3%RH
Cowin-TH (SNMP)
Direct IP/Ethernet integration
- RJ45 Ethernet (SNMP/Modbus-TCP)
- Built-in 2× DI & 1× DO for basic control
- Power over Ethernet (PoE) supported
Wireless Cowin-TH
Cable-free monitoring for hard-to-wire areas
- LoRa 433MHz transmission (up to 500m+)
- IP67 protection, built-in lithium battery (≥3 years life)
- Transmits on data fluctuation or timed intervalsc
Cowin-3T
Multi-point temperature monitoring
- 4-channel simultaneous monitoring
- Ideal for battery surface temperature
- RS485 (Modbus RTU)
Cowin-LoRa (Gateway)
Central hub for wireless sensor networks
- Manages up to 240 wireless sensor nodes
- 2× RS485 interfaces (Optional 4G)
- Built-in alarm logic & relay outputs
Leakage Detection
Cowin-RoTek
(Zone Controller)
Cost-effective zone leak detection
- Detects water presence along the cable (up to 500m)
- Adjustable sensitivity via DIP switch
- 1× Relay output (NO/NC)
Cowin-WLD
(Positioning Controller)
Pinpoints exact leak locations along the cable
- Monitors up to 1500m of sensing line
- LED digital tube displays leak distance
- RS485 (Modbus RTU) + Relay alarm
Cowin-LS-D
(Point Controller)
Spot detection for specific low points
- Explosion-proof & corrosion-resistant design
- Photoelectric detection principle
- Relay output, auto-reset after danger clears
TraceTek System
Premium integrated leak detection solution
- TTSIM-1A Controller: Independent detection up to 150m, PC communication, AC24V
- TT1000 Sensing Cable: Water detection, up to 75°C
- Complete accessories: Jumper Cables, Lead Wires, Termination Terminals & Tags
RoTek Sensing Cable
(5M/10M/15M)
- For zone detection (Cowin-RoTek)
- Patented spiral structure, abrasion & corrosion resistant
Induction Sensing Cable
(Co-7.5/15M-PC)
- For positioning detection (Cowin-WLD)
- Insulating polymer jacket, flexible & easy to clean
Other Modules
Cowin-RD
(8-Channel Switch Module)
Passive switch signal acquisition
- 8-channel dry contact input
- RS485 (Modbus RTU), up to 15 modules per bus
- LED status indicator, DIN rail installation
I7063
(Control Module)
Remote I/O for switch output & input
- 4× Relay outputs + 6× Dry contact inputs
- Photoelectric isolation (3750Vrms), dual watchdog
- RS485 communication, DIN rail installation
Cowin-D86
(8-Channel HV Switch Module)
High-voltage AC switch monitoring
- 8-channel AC220V input + 6× dry contact outputs
- Pluggable terminals, integrates conversion & acquisition
- RS485 interface, multiple baud rate options
Cowin-168A
(Smoke Detector)
Photoelectric smoke detection for early fire warning
- Detects slow smoldering & open combustion
- Relay output (3A/120VAC), ceiling mount
- Dust-proof & insect-proof structure (GB4715-2005)
LH-201
(Temperature Detector)
Fixed-temperature fire alarm
- Alarms at 57°C threshold
- Network output (RS-485), high precision sensor
- Dust-proof, anti-EMI/RFI design
Cowin-RS485
(Smart AC Remote Control)
Universal IR controller for air conditioners
- Self-learning function, 64 stored commands
- RS485 (Modbus RTU) for central monitoring
- Built-in temperature & humidity display
Not sure which product fits your needs?
Our experts are ready to help you find the perfect match. Tell us about your project and we’ll respond within 24 hours with tailored recommendations.