Check the listing for details. Amplified Indoor Microphone for Security Camera, 5~50m² Range, Easy to install. Condition: New. Listed at 9.50 USD. MIcrophone Amplified Indoor Microphone upto 5~50m² Range Simple Design, Easy to install DC powered * The stock image(s) are for illustration purpose. Actual item may look different. Amplified Indoor Microphone Subtle Design Sound Monitor Pickup 5~50m² Range DC 6~12V power required Connect Method Red Line: Power+ Black Line: Power- Core Shield Wire Audio System Input Port Power Supply DC 6V~12V Dissipation Circuit 10mA Frequency Response 300~5500Hz, Output Signal Out Impedance 600 Ω Out Level 0~6V Environmental Temperature -25°C~85°C Humidity 30~90% We welcome ALL Wholesale orders: Please contact us for special discounts on quantity / bulk orders. We also have special price for resellers and installers !! For any questions or inquiries, please contact ebay ID: esscctv Shipping Terms Item normally gets shipped out within 24 hours. Item will be normally shipped via UPS Ground, but we reserve the right to ship smaller items with USPS (either by First Class Mail or Priority Mail). All UPS shipments require a physical address International shipping is available. Please note all of our analog cameras are in NTSC format If provided, FREE shipping applies to continental US states only. ESS CCTV is not responsible for all customs, taxes, and duties occuring on international orders Warranty and Returns Most of the ESS CCTV items are covered by 1 year manufacturer warranty. The warrany only covers failure due to defects in material and workmanship by the manufacturer. The warranty does not cover damage due to everyday usage You may return merchandise purchased from ESS CCTV for a refund or a replacement. All product returns requires a RMA (return merchandise authorization) number. The RMA number should be written on your returning pacakge. Please contact us to issue your RMA number All returned items for a refund/credit should be in its original, "resalable" condition. You may not be responsible for a refund or credit otherwise. ESS CCTV follows ebay's 14 days return policy. Items should be returned within 14 days from the order date to receive a refund. Items should be returned within 30 days from the received date for an exchange, replacement, or a store credit. Buyers are responsible for the shipping cost on all returns except for DOA (dead on arrival) products. 15% restocking fee is applied to any non-defective returns for a refund. . If your package is damaged upon arrival, please refuse the the delivery and contact us immediately. All shipping-related claims should be made within 3 calendar days after the date of receipt. Accessories and Expendables will not be covered under the warranty nor accepted for exchange or returns Contact us ebay ID: esscctv Monday to Friday 10:00 AM ~ 5:00 PM PST 2140 W Olympic Blvd. Ste 222, Los Angeles, CA 90006 213-500-7736