19
GEN 2 WIRELESS LOCAL ALERT SPECIFICATIONS
Power
Standard Operating Range
5 - 8 VDC (can be powered by line power or batteries.)
Power Options
- 5.5 VDC @ 900 mA power supply (included)
- 4 x AA sized 1.5V alkaline batteries (included)
Current Consumption
10 uA (sleep mode)
20 mA (radio RX mode)
37 mA (radio TX mode)
20 mA (buzzer)
520 uA (LCD)
30 mA (LCD backlight)
Operation
Radio Frequencies
Available: 940, 900, 868, and 433 MHz
Antenna
Connector: RP SMA Female | Gain: 3.0 dBi
Wireless Range
1200 ft. non-line-of-sight
Wireless Communication
Messages are sent from software through gateway (no direct sensor to device
communication is supported)
1
Message Storage/Memory
10 messages (notifications or sensor readings)
Mechanical
Display
LCD (8 lines of text) | 128 x 32 pixels | 71.55 mm (diagonal)
Transflective (visible in sunlight without backlight)
LED
One Ultra Bright Red LED
(1630 mcd, 110° x 45 ° Viewing Angle)
Buzzer
~85 dB @ 30 cm, 2.5 KHz +/- 500 Hz
Enclosure
ABS plastic
Dimensions
4.0 x 4.0 x 1.6 in. (101.6 x 101.6 x 40.64 mm) Excluding antenna
Weight
11.2 ounces (with batteries installed)
Environmental
Operating Temperature
-18° to +55°C (0° to +130°F)
2
Storage Temperature
-20° to +70°C (-4° to +158°F)
Certifications
900 MHz product; FCC ID: ZTL-G2SC1 and IC: 9794A-G2SC1. 868 and 433 MHz
product tested and found to comply with: EN 300 220-2 V3.1.1 (2017-02), EN 300
220-2 V3.1.1 (2017-02), and EN 60950
1
GEN 2 Local Alert units require a GEN 2 Wireless Gateway for operation.
2
At temperatures above 100°C, it is possible for the board circuitry to lose programmed memory.
INTERPRETING SENSOR DATA
User Interface:
xx Notifications, xx Sensor Readings
Raw Data: (data type, conversion, units)
Notifications: unsigned char, no conversion, NA
Sensor Readings: unsigned char, no conversion, NA
Raw Data (Exported .csv Representation)
Notifications | Sensor Readings
Example: 1 | 3
