🔒 Elevate Your Security Game!
The JC Wireless 433MHz Signal Amplifier Repeater is engineered to enhance the performance of your 433MHz alarm system, extending the signal range up to 300 meters. Ideal for environments with obstacles, this device ensures reliable communication between your alarm host and detectors, providing a seamless security experience.
| Range | 300 meters |
C**R
Wireless sensor amplifier worked a treat
We wanted to put a pir sensor in garage but garage was about 80 m away this little repeater unit relayed the signal from the pir in the garage back to the alarm no problem I would very highly recommend jcheng products also absolutely brilliant aftersales if you need help or information thanks again
P**L
Rubbish doesn't work!
I tried various devices that use the 433 MHz frequency and none were detected when this unit was in learn mode. VERY DISAPPOINTING
Trustpilot
2 weeks ago
1 week ago
