• Coding Mode: : eV1527
• Dimension: : L60*W24*H13mm
• Emission Distance: : ≥120m (open area)
• Hign-concerned Chemical: None
• Low Voltage Alarm: : 2.2 - 2.4V
• Model Number: PA-68,PB-68
• Operating Temperature: : -10°C ~+50°C  
• Triggering Distance: : 25 - 35mm
• Wireless Frequency: : 433MHz
• Working Voltage: : 3V (button battery)

NOTE:
1. This sensor can't be used independently;
2. It can work with all the alarm hosts in our store, such as PW-150, PG-103, PG-105, PG-106, PG-107, PG-505, etc.
3. It can work with all the alarm hosts as long as your host Frequency is 433mhz.