The ML1-PH is a pin hole, covert, high performance, low cost omni-directional electret microphone for use with IP cameras accepting microphone level input signals (PC compatible input). The ML1-PH is designed to be mounted on the top side of ceiling tiles or drywall and peer through a tiny hole made with a counter sink drill bit. Add -FL to the P/N for a flying lead output for connections to cameras with terminal blocks.

For use with IP cameras accepting microphone level inputs (the camera supplies power to ECM cartridge)

Features:

• Omni-directional pattern
• Max SPL 120db
• Frequency response: 40-17khz
• Sensitivity –44db
• -40db output (mic level)
• 2-10Vdc operation
• 2-5k Ohm load resistance
• S/N 60db
• 6’ standard cable length
• 3.5mm stereo connector
• Black Anodized aluminum parts
• Operating temperature –40 to 85C
• Weight: 0.025 kg

Includes:

• ML1-PH microphone.
• Mounting Disk
• Warning label.

Options:

• Cable lengths of up to 25’ are available.
  Add –XX to P/N where XX = number of feet
• Add –FL to P/N for flying lead output
• Add -LN to P/N for higher performance capsule