DS18S20 Temperature sensor

Heat Detector with base

Carbon monoxide detector

6-Terminal Single Reed Surface Contact
Colour: Brown
Operation Gap : appr.40mm
Dimensions: 86mm x 25mm x 20mm
Terminals : 6-Screw Tamper - Leaf

Optical smoke detector Sentec 12V

Pencil type contact
4 Core pre wired
Collar for metal door