
- Diameter40 mm (1.57 in.) O.D.
- Height39 mm (1.53 in.)
- Weight (without batteries)57 g (2.0 oz.)
- HousingAluminum
- ButtonMolded Plastic
- Battery Type (not included)SR44 or equivalent (1.55 V DC) (Silver oxide recommended; avoid zinc air types)
- Operating Temperature Range
- −18°C (0°F) to 42°C (107.6°F)
- Performance of coin cell batteries are sensitive to cold temperature extremes (< 0C). In these conditions, consider using Shure’s AD651FOB for applications requiring talk switch functionality.
- Storage Temperature Range
- −29°C (−20°F) to 74°C (165°F)
- Battery characteristics may limit this range
- RF OutputZigbee Dual Conformal
- Network TypeIEEE 802.15.4
- RF Output Power-25 dBm EIRP
Why Choose SoundPro?
Since 1973, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.