Search found 666 matches

by vedard
Thu Nov 24, 2022 3:42 am
Forum: Focus Alarm System manual
Topic: DM-448R curtain PIR
Replies: 2
Views: 3427

Video guide to install curtain PIR DM-448R

Usually, curtain PIR detectors are installed for doors or Windows protection. To prevent thieves from entering through doors or Windows. The curtain PIR detector can be installed on the ceiling or wall as required. The curtain PIR detector can only be installed indoors, not outdoors. MD-448R wireles...
by vedard
Wed Nov 23, 2022 3:03 am
Forum: Fire Alarm and Fire automatic fighting
Topic: Fire alarm linkage control of smoke exhaust system
Replies: 0
Views: 5

Fire alarm linkage control of smoke exhaust system

Source from https://www.vedardsecurity.com/fire-alarm-linkage-smoke-exhaust-ezp-21 The alarm linkage control of smoke control system refers to the alarm linkage control of mechanical smoke control system. According to the different parts of the setting, the mechanical pressurized air supply system c...
by vedard
Wed Nov 23, 2022 2:39 am
Forum: Code for fire alarm systems
Topic: Electric fire detection
Replies: 0
Views: 6

Electric fire detection

Source from https://www.vedardsecurity.com/independent-electric-fire-detection-ezp-20 The independent electric fire monitoring detector has the function of monitoring and alarm, the detector sends out sound and light alarm signal when alarm, and displays the alarm value, which can be used independen...
by vedard
Fri Nov 04, 2022 3:58 am
Forum: Code for fire alarm systems
Topic: Temperature detection for electric fire monitoring
Replies: 0
Views: 42

Temperature detection for electric fire monitoring

From https://www.vedardsecurity.com/electric-fire-temperature-detectors-ezp-19 Welcome to register at https://www.vedardsecurity.com to subscribe newsletter for more about fire system instructions. electric-fire-detection-system.jpg The typical characteristic of short circuit overload is temperature...
by vedard
Wed Nov 02, 2022 1:12 pm
Forum: HB solar power burglar alarm system manual
Topic: How to install windows break prevention solar grating
Replies: 1
Views: 3285

Re: How to install windows break prevention solar grating

HB-T001S4.mp4
(8.97 MiB) Downloaded 4 times
by vedard
Wed Nov 02, 2022 1:01 pm
Forum: HB solar power burglar alarm system manual
Topic: Ademco Alarm system Solar alarm for security service
Replies: 1
Views: 647

Re: Ademco Alarm system Solar alarm for security service

HB-G250 security service alarm panel.mp4
(48.16 MiB) Downloaded 6 times
by vedard
Tue Nov 01, 2022 3:09 pm
Forum: HB solar power burglar alarm system manual
Topic: How to install HB-T001Q3
Replies: 0
Views: 57

How to install HB-T001Q3

HB-T001R.mp4
(13.01 MiB) Downloaded 7 times
by vedard
Wed Oct 05, 2022 3:04 pm
Forum: Fire security solutions
Topic: CO detector combustible gas or toxic gas
Replies: 0
Views: 147

CO detector combustible gas or toxic gas

According to the code, carbon monoxide detectors should be installed in places where carbon monoxide leakage is possible. Regarding the choice of carbon monoxide detector, two common confusing ones are analyzed as follows: Carbon monoxide is both a combustible gas and a toxic gas . According to the ...
by vedard
Mon Aug 29, 2022 10:49 am
Forum: Fire Alarm System Manual
Topic: Video guidance for installing fire alarm system
Replies: 7
Views: 1169

Video guidance for installing fire alarm system

Where is gas fire extinguishing system used and how important is it? In some areas where water extinguishing is not suitable, gas extinguishing systems are required. How will the gas fire extinguishing system work? Automatic fire extinguishing system consists of fire detector and gas extinguishing s...
by vedard
Tue Aug 23, 2022 3:40 am
Forum: Fire Alarm and Fire automatic fighting
Topic: Gas fire extinguishing controller
Replies: 1
Views: 1009

Gas fire extinguishing system instruction

gas fire extinguishing system.pdf
gas fire extinguishing system
(8.17 MiB) Downloaded 30 times