User's Manual

Page 40
8. System Specifications
Frequency Range : 433.000 ~ 434.525 MHz
Number of Channels : 62 channels
Channel Spacing : 25 KHz
Modulation : Digital Frequency Modulation based on
Manchester Code, 20bit address, 32bit CRC
Parity Check and Hamming Code.
Encoder & Decoder : Microprocessor-controlled
Transmitting Range : 100 Meters / 300 Feet
Hamming Distance : 6
Frequency Control : Synthesized PLL (Phase Lock Loop)
Receiver Type : Frequency Auto Scanning
Receiver Sensitivity : -116dBm
Spurious Emission : -50dB
Antenna Impedance : 50 ohms
Responding Time : 40 Milliseconds (average)
Transmitting Power : 1.0mW
Enclosure Type : NEMA-4X
Enclosure Rating : IP-66
Output Contact Rating : 250V @ 8 Amps
Transmitter Operating Voltage : DC 3.0V
Receiver Power Consumption : 22.0 VA
Operating Temperature : -25 ~ ℃ 50 / ℃ -13 ~ 1℉ 22 ℉
Transmitter Dimension : 158mm (L) x 69.0mm (W) x 38mm (H) (4ES/EX)
184mm (L) x 69.0mm (W) x 38mm (H) (8ES/EX)
230mm (L) x 69.0mm (W) x 38mm (H) (12ES/EX)
Receiver Dimension : 363mm (L) x 228mm (W) x 70mm (H)
Transmitter Weight : 296g / 10.4oz
Receiver Weight : 2.5kg / 5.5lb