PG9905 – PowerG Wireless Temperature Detector Accurate Monitoring for Safety and Efficiency

Overview

The PG9905 PowerG Wireless Temperature Detector provides reliable and precise temperature monitoring for both residential and commercial applications. It quickly detects critical temperature changes and sends alerts to the control panel, allowing for rapid response to potential hazards such as freezing, overheating, or system malfunctions.

Designed for flexibility, it can monitor indoor or outdoor environments using its built-in sensor or an optional waterproof probe, making it ideal for areas like refrigeration units, server rooms, greenhouses, and storage facilities.

PowerG Technology – Reliable, Long-Range Wireless Communication

Built on PowerG’s industry-leading wireless platform, the PG9905 offers commercial-grade performance, long-range communication (up to 2 km / 2187 yards line-of-sight), and robust 128-bit AES encryption for high-level data protection. Its frequency hopping spread spectrum and adaptive transmission power ensure consistent reliability, even in noisy RF environments.

Key Features

• Advanced PowerG wireless technology – commercial-grade security with long transmission range
• Programmable temperature thresholds for customizable alerts and alarms
• Supports optional waterproof probe for outdoor, freezer, or refrigerator monitoring
• LED signal quality indicator for optimal installation and range verification
• Fully supervised for reliable system integration
• Long-life lithium battery included (up to 7 years typical use)
• Compact, lightweight design for unobtrusive installation
• TDMA synchronized communication – prevents message collisions
• Adaptive transmission power – conserves battery life
• 128-bit AES encryption – ensures secure communication

** Professional Applications**
Ideal for refrigeration units, warehouses, outdoor enclosures, data centers, greenhouses, and industrial environments, the PG9905 helps maintain temperature-sensitive safety standards and prevents costly equipment or product damage.

Technical Highlights

• Dimensions: 92 × 36.5 × 31 mm (3-5/8 × 1-7/16 × 1-1/4 in)
• Weight: 50 g (1.8 oz)
• Battery Type: 3 V CR123A lithium battery
• Battery Life: Up to 7 years (typical use)
• Operating Temperature (Indoor): -20°C to 50°C (-4°F to 122°F)
• Operating Temperature (Outdoor): -30°C to 70°C (-22°F to 158°F)
• Optional Accessory: External waterproof temperature probe (PGTEMP-PROBE)
• Certifications: FCC/IC, UL/ULC

Compatibility

• PowerSeries Neo Systems