Website and research by 101Leafy.

Beamos

For The Legend of Zelda: A Link to the Past on the Super Nintendo (SNES).

From the official guides

If the turning eye spots Link it fires a powerful laser. Stay in the eye's blind spot so it never fires.

ファミコン通信編集部責任編集 ゼルダの伝説 神々のトライフォースのすべてがわかる本 (アスキー, 1992), p. 110, translated by 101Leafy

Numbers

Hit points255
Damage to Link, Green Mail1 heart
Damage to Link, Blue Mail1 heart
Damage to Link, Red Mail1 heart

Drops

It drops nothing.

Names

EnglishBeamos
FrenchSentinelle
GermanStrahlzyklop
Japaneseビム