Siemens MT-SUR-BOX-W Weatherproof Back Box (White)Siemens Model MT SUR BOX W is a white surface mount, weatherproof back box used for Siemens Model HS and SET series of speaker appliances.

- Push-button automatic balancing

Power: Alarm LED: 2

A mounting plate with capture hinge is included for pre wire

• Maxsys 16 Zone I/P Expander

It uses electronic addressing

CE Marked (VSR-EU)

2 led's per zone

supervision is accomplished using MX loop communications and then they can be activated with the tone selection controlled from the MX Loop Module

eBay• Wireless Pet-Immune Passive Infrared Detector

IDNet/MAPNET II Monitor ZAMs allow a single addressable point to monitor a conventional initiating device circuit (IDC) populated with 2-wire or 4-wire initiating devices

MWBBW – Replacement metal weatherproof backbox (white)

The Simplex 733-868 ribbon cable is an internal interconnect used in Simplex TrueAlarm in-duct sensor housings to link the housing electronics to the sensor base/head connection