Notice:
1. This product cannot be used independently.
2. Can be used with all the hosts in our store.
3. If other stores meet the following conditions:
A. Frequency: 433MHz
B. IC: 1527
C. Resistance: 330K Ω
Secure payment
Secure Privacy
Refund in case of loss of the parcel
Refund for non-delivery
Refund if the item is damaged