Wireless transmission distances - Johnson Controls - LIT-12013954 - JC-TMR2400-x - Wireless Device - TMR Series Wireless Best Practices

TMR Series Wireless Best Practices

Brand
Johnson Controls
Product name
TMR Series Wireless Best Practices
Document type
Commissioning Guide
Document number
LIT-12013954
Revision date
2022-09-01
Language
English

The effective transmission distances and signal quality can vary per application because of wireless signal absorption and reflection due to metal obstructions, walls or floors, and furniture found in typical building interiors.

Important: Transmission ranges between products can be less than the maximum distances as shown in Table 1.
Table 1. Wireless transmission ranges
Range type Tx Power Setting (varies by country/agency limits) Transmission distance

TMR to TMR

TMR Coordinator to furthest TMR (through multiple hops on the mesh)
Recommended 20 dBm (100 mW) 75 m (250 ft) 305 m (1000 ft)
14 dBm (25 mW) 37 m (125 ft) 152 m (500 ft)
10 dBm (10 mW) 15 m (50 ft) 60 m (200 ft)
Maximum, Line of Sight 20 dBm (100 mW) 305 m (1000 ft) 1220 m (4000 ft)
14 dBm (25 mW) 152 m (500 ft) 610 m (2000 ft)
10 dBm (10 mW) 75 m (250 ft) 305 m (1000 ft)