| GENERAL SPECIFICATIONS |
|
| Channels |
10 |
| Frequency |
902-928 MHz |
| Range |
Up to 300,000 Sq. Feet or 20 Floors* |
| License Free Band |
Operates FCC license-free in 900 MHz ISM Band |
| DIMENSIONS |
WITH BT90 BATTERY WITH BT110 BATTERY |
| HxWxD with battery and door |
4.55” x 1.87” x 0.95” 4.55” x 1.87” X 1.02” |
|
115.5 x 47.5 x 24.0mm 115.5 x 47.5x 26.0mm |
| Weight with battery and door |
5.11 oz/145 g 5.45 oz/155 g |
| POWER |
WITH BT90 BATTERY WITH BT110 BATTERY |
| Battery Capacity |
1800 mAh 2500 mAh |
| Charging Time |
4 hours 5 hours 15 minutes |
| Battery Life*** (Wi-Fi off) |
11.5 hours 16 hours |
| Battery Life*** (Wi-Fi on, Voice Assistant active) |
10 hours 14.5 hours |
| RECEIVER |
|
| Preamble Sensitivity |
-125dBm |
| Frequency Stability |
± 1PPM |
| RX Spur Emissions- Radiated |
<43.5dBuV/m (3m) |
| Blocking Immunity: ±500 kHz to ±1 MHz |
75dB |
| Blocking Immunity: ±1 MHz to ±15 MHz |
80dB |
| Audio Distortion @ Rated |
<5% |
| TRANSMITTER |
|
| RF Output |
1W |
| Channel Spacing |
50kHz |
| Frequency Stability (-30⁰C to 60⁰C) |
± 1PPM |
| TX Spurious Emissions - radiated |
<54dBuV/m (3m) |
| Audio Distortion |
<3% |
| TX ACPR |
-50dBc |
| FCC Modulation |
8-level FSK 900MHz FHSS |
| ENVIRONMENTAL |
|
| Operating Temperature |
-20⁰C to +60⁰C (Radio) |
| Storage Temperature |
-40⁰C to +85⁰C (Radio) |
| Dust Intrusion |
IEC 60529 IP5X |
