Key Features and Specifications

• Transmit an alert signal to receiver when detects a ‘buzz’ sound
• Built in ‘Fuzzy’  Logic to eliminate false trigger by sudden vibration
• RF 868MHz / 915MHz wireless operation
• Power on / off button
• 3 sound sensitivity level: High / Mid / Low
• Transmit range up to 300m (direct line of sight) , subject to the receiver
• Low Battery indication on receiver
• Low Power consumption
• Powered by 2pcs of AAA batteries (not included)
• Comply with FCC, CE, RED and RoHS
• Dimension : (W)68mm X (D)25mm X (H)78mm