SEN2638

SEN2638 Trane – Wireless Humidity Transmitter

The SEN2638 Trane is a precision space humidity sensor and wireless transmitter designed for commercial HVAC systems. Engineered for accurate humidity monitoring, this unit transmits real-time environmental data via a wireless 100 mW signal and supports wall mounting in a variety of indoor spaces.

Constructed from a durable ABS/polycarbonate blend, the unit ensures long-term reliability with minimal drift—less than 0.5% RH per year. The fast 8-second response time and ±1.8% accuracy make this sensor ideal for applications requiring dependable space humidity control.

• Type: Wireless Humidity Transmitter
• Mounting Type: Wall
• Accuracy: ±1.8%
• Response Time: 8 seconds
• Drift Rate: <0.5% RH/year
• Operating Humidity: 20% to 60% RH
• Temperature Range: 20°F to 122°F
• Voltage Rating: 2.2V to 3.6V
• Output: 100 mW wireless transmission
• Material: ABS and polycarbonate blend
• Includes: Junction box screws and drywall wall anchors
• Alternate Part#: SEN02638

Applications:

• Trane wireless HVAC control systems
• Commercial building space humidity monitoring
• Wall-mounted sensor installations