Search found 506 matches

by vedard
Wed Jan 27, 2021 7:52 am
Forum: HB solar power burglar alarm system manual
Topic: SOLAR&WIRELESS GARDEN DETECTOR SERIES
Replies: 2
Views: 2160

How to install solar wireless garden light wall

How to install solar wireless garden light wall? Solar wireless garden light wall is combination of wireless infrared grating and solar led lamp to be used for security of garden, courtyard etc. open area outdoor. Without any wire, just install the light wall on the ground of the garden and place a ...
by vedard
Thu Jan 14, 2021 8:48 am
Forum: Ask Your Question
Topic: Can all sensors be zigbee or things like that protocol
Replies: 0
Views: 38

Can all sensors be zigbee or things like that protocol

Zigbee, zigwave, bluetooth, wifi etc. some popular communication protocol are available. Many home security sensors are designed with these type especially zigbee type communication protocol. So, users just buy any one of zigbee sensor and use it with echo etc. But all sensors can be zigbee type? No...
by vedard
Wed Jan 13, 2021 8:19 am
Forum: Code for fire alarm systems
Topic: Use and maintenance of automatic fire alarm system
Replies: 0
Views: 45

Use and maintenance of automatic fire alarm system

1. The automatic fire alarm system shall be kept in continuous normal operation and shall not be interrupted at will. 2. The function of the fire alarm controller should be checked daily and the corresponding records should be filled in according to the specified requirements. 3. The following funct...
by vedard
Wed Jan 13, 2021 6:46 am
Forum: Security Electronics
Topic: RS485 to TCP/IP network converter
Replies: 0
Views: 45

RS485 to TCP/IP network converter

For the convenience of communication, it is often necessary to convert RS485 bus to TCP/IP Ethernet.TCP/IP Ethernet is the existing office, factory, commercial use of the network.Conversion of security alarm and other proprietary network RS485 to TCP/ IP network can greatly save costs and facilitate...
by vedard
Sun Jan 10, 2021 2:34 pm
Forum: Smart Home
Topic: Smart home communication protocol compare
Replies: 0
Views: 60

Smart home communication protocol compare

Smart home communication Technology comparison of RF and Zigbee Internet of things (IOT) is getting closer and closer to us. Smart home and Secure home is appearing on our daily life. What wireless communication technology is used for the IOT? There are several types communication technologies. RF t...
by vedard
Sun Jan 10, 2021 2:23 pm
Forum: FAQ before shopping home security system
Topic: How is sensor important for smart home
Replies: 1
Views: 65

How is sensor important for smart home

Sensing technology is important for smart home system. With sensors, the environment change can be sensed and reported to controller for analysis, the controller then commands the device adjusting and responding. The smart home system is the real automatic running smart system. How is sensor importa...
by vedard
Fri Jan 08, 2021 11:52 am
Forum: HB solar power burglar alarm system manual
Topic: Solar wireless alarm system driveway security
Replies: 0
Views: 89

Solar wireless alarm system driveway security

Solar driveway alarm system is the perimeter security equipment installed outdoor. Stop theft outdoor is the best solution for home and business security. Solar wireless alarm system is designed for this purpose. There are break beam system, intruder detector, garden lighting with intrusion alarm, w...
by vedard
Thu Jan 07, 2021 1:45 pm
Forum: General discussion of security protection
Topic: Unattended substation security protection equipment
Replies: 0
Views: 89

Unattended substation security protection equipment

security protection system of unattended substation should include perimeter intrusion and anti-theft alarm device, indoor intrusion and anti-theft alarm device, entrance and exit control device, security video monitoring system, automatic fire alarm device, auxiliary lighting device and so on. 1. P...
by vedard
Thu Jan 07, 2021 1:15 pm
Forum: Ask Your Question
Topic: Question of smoke detectors
Replies: 0
Views: 45

Question of smoke detectors

How to check smoke detector? Firstly check the LED status on the detector. Then place a lit cigarette within 10cm of the smoke detector and test whether the smoke detector alarms. The fire smoke detector has been keeping alarm because of the heavy dust. Can we turn down the sensitivity? No. you shou...
by vedard
Thu Jan 07, 2021 12:49 pm
Forum: Commercial and Industry Security
Topic: Anti-theft smoke device used for base station security
Replies: 3
Views: 70

Re: Will the anti-theft smoke cause fire?

Will the anti-theft smoke cause fire? No. Anti-theft smoke device uses the reaction of solid material itself and produce smoke, does not rely on the oxygen in the air. It is not the same way as we burn fire and cooking. So, the temperature is not high. But the temperature on the anti-theft smoke de...