Once paired with the multi-alert receiver, the wireless sound sensor can transmit a wireless alert signal to the receiver when it detects a “buzz” sound
It is a low cost solution for Baby and Elderly Care monitoring.

• Transmit an alert signal to the receiver when detects a 'buzz' sound
• Built in 'Fuzzy'  Logic to eliminate false trigger by sudden vibration
• SUB-1G RF frequency RF 868MHz / 915MHz wireless operation
• Transmit range up to 300m (direct line of sight) , subject to the receiver
• Power on / off button
• 3 sound sensitivity level: High / Mid / Low
• Low Battery indication on receiver
• Low Power consumption
• Powered by 2pcs of AAA batteries (not included)
• Compatible with the Multi-Alert Receiver : MA-1000, DCX-900, DCX-800, DCX-25, DWA-800