| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
This 433MHz transmitter module works great with this RF 433MHZ Receiver Module ZR4 module on our site
| Operating frequency | 433MHZ |
| Operating Voltage | DC 3.5V ~ 12V |
| Modulation mode | ASK |
| Quiescent current | 0uA |
| Operating current | 8 ~ 10mA |
| Transmitting distance | 20-200m (open space , receiver sensitivity : -108dBm) |
| Dimension | 19mm*18 mm*6.2 mm |
Great Arduino RF tutorial: http://www.instructables.com/id/RF-315433-MHz-Transmitter-receiver-Module-and-Ardu/