Tender for Lrfq-2025-014-9198459 -Supply of Ceiling Microphon...

Purchaser's Detail

Tender's Details

UNICEF has now issued a Request for Quotation for Supply of Ceiling Microphone and Room Partition Sensor Specifications- Microphone -6 Nos • Technology: 8-Element Digital Array Frequency Response: 150 Hz 16 kHz (+/-3 dB) Polar Pattern: Beamformed Sensitivity: 70 dB (at 94 dB SPL, 1 kHz) Maximum SPL: 106 dB (at 0.5% THD) Dynamic Range: 92 dB (A-weighted, THD+N 10%). • indicators: mute indicator (green/red led) connector: 2-pin, at least 10 ft (3 m) cable • three 120-degree zones for 360 degrees of coverage • pendant microphone should be available in white color. • easy single-cable installation process . • ce marked, ul listed, and rohs compliant . • should be covered by five-year oem warrant. room partition censor specification- 1 no. • method of detection: diffuse reflective • light source: pulse-modulated infrared led • ir sensitivity: adjustable • sensing distance: up to 4 ft (122 cm • connectors: 5-pin 3.5mm detachable terminal block • digital output :default: 24v dc, 10 ma • controls & indicators pwr (green led): power status and sensitivity level indicator (flashing). net (yellow led): censer communication status. align (red led): indicates when a partition is detected. • + / - buttons: adjust ir sensitivity • environmental operating temperature: -18f to 55f this tender will be run through the unicef e-submissions system. by clicking on the blue ‘express interest' button in the ungm tender notice, the full unicef e-submission system instructions to bidders document ...
Publish Date: 08-Jul-2025
UN Orgnization: UNITED NATIONS INTERNATIONAL CHILDREN'S EMERGENCY FUND (UNICEF)
Type of Notice: Request for quotation