Product Description

CHARACTERESTICS:

• CMOS technology
• Low power consumption
• Very high noise immunity
• Up to 12 tri-state code address pins
• Up to 6 data pins
• Wide range of operating voltage: Vcc = 4 ~ 15 Volts
• Single resistance oscillator
• Momentary output type
• Application environment: wireless remote control switch, remote control socket, data transmission and remote control toys, burglar alarm host, garage doors, gates, gate, door control, such as industry and sound field of remote control, etc.
• Working voltage: DC12V (27A / 12V a battery)
• Working current: 10mA / 12V
• Radiation power: 10mw / 12V
• Modulation: ASK (amplitude modulation)
• Transmission frequency: 315MHZ (SAW frequency stabilization)
• Transmission distance: 50-100M (no proof, receiver sensitivity is negative 100dbm) 7.

Encoder type:

fixed code Decoding receiver card

• Working voltage DC5V
• The sensitivity of the receiver is -98db.
• Size: 41 * 22mm
• There are four buttons on the remote control, corresponding to the four data bits D0, D1, D2, D3 of the receiving board. Press the button to transmit a signal, the corresponding data bit will be output high