KST-TX03 technic spec for distant 3V low-voltage transmit module
1) Transmit power: 15dbm
2) Operating frequency: 315MHz~433. 92MHz
3) Operating temprature: -40 degree~80 degree
4) Operating voltage: 3V~12V

Pracitical scope: Automatic gate; Parallel motion gate; Road switch; Garage door opener; Home use security; Automobile security; GSM security; GPS security Fishing gear security; Remote switch; Wireless windows and doors
; Roll-up door controller; Tire security; Camera trigger; Camera shutter controller; Remote contro fishing boat.