Geeklink GR-1 Sensor Extension IR RF Repeater for RemoteBox 3/3S
Special Price $18.99 Regular Price $27.99
It helps to prolong and increase the IR and radio frequency signal of the host.
This is a product that integrate IR and radio frequency. There are two main sort devices in the market, includes IR devices and 315 / 433M radio frequency devices. Both of them can transmit through the Geeklink repeater.
- Strengthen the signal to realize multi-room control
- A practical tool to realize a large-scale cover of smart system, such as modern agriculture, manufacturing factory and hotel, etc.
- Built-in temperature and humidity sensor, easy to adjust
- Lock your room signal to prevent other's control
- Battery power, no restriction from cable, the battery is durable with over half a year standby
- Beautiful appearance and better workmanship
|Frequency||433M / FSK|
|Function||IR transmit(26k-64k), radio frequency(315/433mHz ASK), humidity/temperature monitor|
|Support Host||RemoteBox 3/3S, Thinker|
|Battery||3 x AAA Battery (Not Included)|
|Work Temperature||0-40 Degree C|
|Product Size||6.5 x 6.5 x 3.2 cm|
|Package||1 x Geeklink IR RF Repeater|
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