Honeywell Wireless Door Contact with External Input

The DO8M, DO800M and DODT8M are wireless magnetic door contacts
and part of the wireless peripherals range compatible with Domonial, Le
Sucre™ and Galaxy panels. They can be used in a full wireless or hybrid
security systems for both residential or commercial installations.
Thanks to a range of over 2000m in free field, the wireless door contacts
can be installed on traditional construction sites without restriction.
The use of a special radio band provides increased resistance to
interference and peripherals monitoring increases the security of the
system throughout its entire lifetime.
The peripheral devices can operate independently for an average of 5
years, reducing the need for site visits. They use standard, inexpensive
CR123 lithium batteries
To meet security alarm systems regulations in each country, Honeywell
adapts its devices to match global requirements as EN50151 or specifics
as PD6662 for the UK or NF&A2P for France.
With more than 2.5 million peripheral devices installed over ten years
within Europe, Honeywell wireless range is one of the most reliable alarm
systems available.