KR 201/201B

Wireless Magnetic Gate Contact (KR-201)

Features & Specification

• SMT computer patch production technology
• Ultra-small appearance convenient hidden Installation, bring their own voltage instructions
• Low battery voltage indication
• Power DC 12V 23A battery
• Working current : <10 mA
• Transmitting distance : up to 100 meter (open area)
• Encoder chip : 1527
• Oscillation resistance : 1.5 M /3.3 M /4.7 M, can adjust 1527 IC for 300K resistance

Wireless Magnetic Gate Contact (KR-201B)

201B-shutter

Features & Specification

• SMT computer patch production technology
• Ultra-small appearance convenient hidden Installation, bring their own voltage instructions
• Low battery voltage indication and notification
• Power DC 12V 23A battery
• Working current : <10 mA
• Transmitting distance : up to 100 meter (open area)
• Encoder chip : 1527
• Oscillation resistance : 1.5 M /3.3 M /4.7 M, can adjust 1527 IC for 300K resistance