3 channels or UP-STOP-DOWN transmitter for Elmes Electronic system.

• dynamic code system KEELOQ® of Microchip Corp. USA  
• operating frequency: 433,92 MHz
• average range: 200m in open field
• power supply: 3V lithium battery CR2450 included
• number of channels: 3
• operating temperature range from -20 to + 40°C,  
• external dimmensions: (L/W/D) 90/45/12mm  
• removable silicone cover  
• compatible with all Elmes receivers, dedicated for STM

 
Silicon cover to choice:

• black
• grey
• blue
• pink
• green
• yellow