smoke alarm

Name: Wireless Photoelectric Smoke Detector

Model:PST-SD201

Descriptions:

• ASIC control
• Manual test, auto-reset
• Low power indication
• Infrared photoelectric sensor
• Sound & flash alarm
• Thin structure design
• Strong adaptability to circumstance
• SMT adopted
• Dustproof, mothproof and anti-white light

Parameter:

• Operating voltage: DC9V (power by battery)
• Standby current: less than10uA
• Alarm current: less than 20mA
• Radio frequency: 315MHz/433MHz
• Radio distance: more than 100m(open area)
• Operating temp.: -10 to +50 degrees
• Working humidity: less than 95%RH
• Alarm mode: sound & flash alarm
• Alarm volume: more than 85dB/m
• Detecting area: 20 square meter
• Sensitivity: class I
• Dimension: 107mm dia.*35mm deep