Alpha 604A

Pushbutton Type
(4) one-speed pushbuttons

Safety/Quality Approvals
CE EN 62368-1、FCC

Source Voltage:
Alkaline AA battery x2 3V
NI-MH AA battery x2 2.4V
(No contact charging)

Antenna Impedance: Internal Antenna 50Ω, external antenna is available.

Dimension:140 × 68 × 30 mm
Enclosure Rating:IP66
Operating Temperature:-10℃ ~ 60℃
( > 80℃ high temperature protection)
Transmitting Power Consumption: ≦ 20mA @3V (Various from encoding mode and transmitting power)

Countinue Operating Time:> 100hrs @batteries full (2000 mAh)
LV Voltage:
2.2V-2.0V (Normal Ver.)
2.2V-1.8V (13849 Ver.)

※Transmitter RF board Unit
Frequency Range:301/419/433/480 MHz
Transmitting Power:0.1mW ~ 10mW
Frequency Control:TCXO+PLL
Frequency Deviation:1ppm @25℃
Spurious Emission:< -50dBc
Antenna Impedance:50Ω
ID Bit:16Bit
Error detection code: Hamming code + CRC

Frequency Band:301/419/433/480 MHz
Channel Spacing:25kHz
Frequency Control:PLL
Frequency Drift:< 5ppm @-20℃ ~ 70℃
Frequency Deviation:< 1ppm @25℃
Sensitivity:< -115dBm
Antenna Impedance:50Ω
Responding Time:40ms (Normal)
Enclosure Rating:IP66
Source Voltage:DC12-24V, AC48V, AC110V,
AC220V, AC230V, AC240, AC380V
Full Voltage module:100-240V 50/60Hz
Power Consumption:8W
Operating Temperature:-10℃ ~ 70℃
Output Contact Rating:250V @5A
Dimension:310 × 134 × 72 mm

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