Sherlotronics RX1-150 Wireless Panic Button.

RECEIVERS MODELS RX1-150; RX2-150; RX3-150.

Features:

• Code-Hopping Encryption
• Latch or Momentary
• Selectable Momentary times:
• 1 Sec; 3Sec; 1min; 3min
• Buzzer tone
• Crystal Controlled +/- 100KHz
• Frequencies: 403MHz / 433MHz
• 12 – 24V AC/DC input