Hikvision DS-PD1-SMK-W

• Detection performance
• Sound pressure≧85dB (1m from the front)

• Software features
• Tamper-ProofSupport

• RF transmission
• RF Frequency433MHz
• RF Range800m (in open area)

• Electrical characteristics
• Battery type1×CR123A, 3.0V
• Battery life span5 years

• General
• Operation temperature-10℃ ~ ＋55℃
• Operation humidity≤95%RH
• Dimension(WxHxD)Φ90*32
• 111.5g
• Application scenarioIndoor
• ColorWhite
• Installation methodCeiling Mounted