<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31347572</termId><termName>fire detectors</termName><termType>PT</termType><termNote><![CDATA[ Sensors and interconnected monitoring equipment that detect fires or the effects of fires and activate alarm systems. ]]></termNote><termCreatedDate>2026-03-30 20:33:46</termCreatedDate><relation><relationType>UF</relationType><termId>31347573</termId><termName>detection systems, fire</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31347574</termId><termName>detectors, fire</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31347575</termId><termName>fire alarm</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31347576</termId><termName>fire detection systems</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31347577</termId><termName>fire detector</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31347578</termId><termName>systems, fire detection</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31322189</termId><termName>fire alarm system components</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31377413</termId><termName>flame detectors</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31377418</termId><termName>temperature detectors</termName><termType>PT</termType></relation></term>  </Zthes>