wireless temperature detector

• Wireless temperature detector.
• Compatible with Natron Gateway WE-A and Natron Gateway WE-C.
• Communication range with expander module 1500m.
• Bidirectional communication type.
• Radio frequency 868 MHz.
• Type of modulation of the radio signal GFSK.
• Number of frequency channels 6 pair channels.
• Battery power 2 x CR123A 3V.
• Battery life ~10 years.
• Radiated power ≤ 20 mW.
• Test transmission message period 300s.
• Built-in buzzer volume 80dB/1m.
• Ceiling mounting, interior.
• Dimensions (Ø x H): 106 x 76 mm.
• Weight (with battery): 210g.