Per 
SCP-5038 in a Specialized Secure Humanoid Containment Cell
Special Containment Procedures:
SCP-5038 must be kept in a tightly closed room with dimensions not less than 2mx2mx2m. The room must be darkened by 30cm thick concrete walls. Bringing a light source into the room is extremely prohibited. In case of bringing an object generating light, it must be immediately switched off. Within 3 minutes from the exposure of SCP-5038 to the light source, MTF Eta-11 unit must ███████ ████████ ████████ ████ immediately.
Description: SCP-5038 is a relatively small humanoid object approximately 1.5m high. SCP-5038 is characterized by a face similar to a hologram emitting a small aura of light. Since it was closed, SCP-5038 does not show any ability to move but has a speech capability. SCP-5038 has the ability to convert nearby light to sound with a sound intensity dependent on the light to which the SCP-5038 is exposed. It is currently estimated that the SCP-5308 is capable of turning 15,000 lx (daylight power) into 160db sound. The sound produced by SCP-5038 is described as an "irritating, high squeal".
Sound issued by SCP-5308 [80db]
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Interviewed: SCP-5038
Interviewer: Dr. Anno, Site-47
[Begin Log, 25.08.20██]
Interviewer: You're currently at the SCP foundation's facility. The details should already be explained to you. I'm here to interview you.
SCP-5038: That's right, I already know everything. Before we start, could you turn on the light? I don't see anything.
Interviewer: For safety reasons, there is no such option. I've been briefed on your unusual ability.
SCP-5038: In that case, I'm not going to answer those questions.[refuses further cooperation]
[End Log]
Closing Statement: SCP-5038 did not make any further attempts to talk to employees. Until further notice, any interview with SCP-5038 is prohibited.
-dr. Anno
