کیت کامل ریموت و گیرنده 4 کاناله 433MHZ

The KGS-A50 remote control receiver board is suitable for electrical control circuits for anti-theft alarms, remote control of electric doors and windows, signal control, industrial control, lifting equipment, etc. All remote control switch module relay contacts output independently, which is very suitable for directly controlling various loads. This product adopts fixed code wireless coding technology, no direction, and the switches do not interfere with each other. The power supply is recommended to use the DC stabilized power supply above 500mA. The circuit boards are made of High-quality double-sided PCB. The power supply part adopts the LNK304PN professional-grade switching power management chip which is imported from the US. The performance is stable, and the power consumption is low. The resistance-capacitance step-down circuit, the fuse resistor, and the varistor effectively protect the circuit board, which greatly improves the service life of the entire remote control switch.

Each channel of the receiving board can withstand 10A current and can directly drive AC loads. Each relay has a set of normally open (normally closed) contacts.

It is recommended that each control power be 1000W (resistive load); 600W (inductive load); 400W (motor load) or less.

entrance gates

parking

home security

Product Model: KGS-A50-3

Working Voltage: 85V ~ 260V AC

Working Frequency: 433MHZ

Contact Capacity: ≤10A/250VAC; 10A/30VDC

Receive Sensitivity: >-105dB

Remote Control Distance: 3000 Meters (no interference in open space), This distance is the theoretical distance without interference, In use, it will be reduced according to different environmental disturbances and partition walls. Generally nominal 10%-50% of the distance.

Number of Control Channels: 4-way Normally Open (Normally Closed) Contacts

Coding Type: Learning Type

Learning Method: Press the learning button once, the indicator light is on. At this time, press the button on the remote control, the indicator light goes out and the learning is successful.

Clearing Method: Press and hold the learning button for 8 seconds, the indicator lights up, then goes out, and the clearing is successful.

Receiver Board Size: 99 x 60 x 22mm

Working Mode: Interlock/jog/self-lock, (User can select on the circuit board, the factory setting is self-locking)

Modes:

Interlock: by hand pressing each button of the remote control, the corresponding relay is turned on, and then press another remote control button; the corresponding relay is turned on, the other is turned off, and only one relay can be turned on at a time

Jog: by hand pressing each button of the remote control, the corresponding relay is turned on, release the remote control button; the corresponding relay is disconnected, and the four channels work independently

Self-locking: the same key control all the way, press once to open, press again to close, four independent control