433 Mhz Ac 220v 30a Relay Wireless Rf Remote Control Switch & 1ch Transmitter For Water Pump, Factory Motor

Specifications:


Model Number: KR2201B.
Working Frequency: 433Mhz.
Modulation Mode: ASK.
Receiving Sensitivity: -104dBm.
Working Temperature: -30~+70.
Max Load: 30A Relay, Resistive load?25A, Inductive load?20A.
Transmitting Distance: 20 -50 Meters Indoor, 50-100 Meters In Open Space.
Function Option: Momentary / Toggle / Latched.
Matching Mode: Intelligent Learning Code.
Output Mode: Dry Contact /Voltage Output.
Learnable Transmitters: 1-25 transmitters .
Dimension: 60x40x30 (mm).

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.