Welcome to VERBAL Online Shopping Store !
প্রিয় গ্রাহক, BTRC অনুমতি নিয়ে নির্ধারিত মডেলের ওয়াকি-টকির অর্ডার করুন। অর্ডার দেওয়ার ১৫-২০ কার্যদিবস পর কাষ্টম ক্লিয়ারেন্স সম্পন্ন হওয়ার পর পন্য হাতে পাবেন।
  • Contact Us
  • ComplaintBox
  • Shop
  • Contact Us
  • ComplaintBox
  • Shop
VERBAL BD VERBAL BD
Menu

Hotline
01840-951274

0 Wishlist
0 Compare
0 items / ৳ 0.00
Login / Register
Menu
VERBAL BD
0 items / ৳ 0.00
Browse Categories
  • Health CareEmergency
    • 3M Product
    • Oxygen Concentrator
    • Pulse Oximeter
    • Thermometer
    • Hand Gloves
    • Fog Machine
    • KN95 Mask
  • Led Display Solution
    • LED Control Card
    • Led Module
    • Live Processore
    • making Display
    • Power Supply
    • Receiving Card
  • CCTV Surveillance
    • DAHUA
      • Dahua Full-color
      • HDCVI Camera
      • Audio Camera
      • HDCVI Recorders
      • IMOU
      • Network Camera
      • Dahua NVR
      • Dahua Networking Switch
    • HIKVISION
      • Turbo HD Camera
      • Turbo HD DVR
      • Network Camera
      • Hikvision NVR
    • Uniview
      • Uniview Network Camera
      • Uniview NVR
      • Switch
    • JOVISION
      • NVR
    • PTZ Camera
    • Doll & Wirless IP Camera
    • GPS Tracking Camera
    • Huawei TE40 All-in-One HD Video Conference SystemVideo & Audio Conference
  • Converter
  • Access control
  • Hard disk drive
  • Networking
    • Dahua Networking Switch
    • Hikvision Networking Switch
    • CISCO Network Switch
    • BDCOM Network Switch
    • Server Rack
    • Router
  • IP Phone
  • Archway & Metal Detector
  • PA System
  • Others
    • Converter
    • UPS
    • Video Door Phone
    • Walkie-Talkie
  • Health CareEmergency
    • 3M Product
    • Fog Machine
    • Hand Gloves
    • KN95 Mask
    • Oxygen Concentrator
    • Pulse Oximeter
    • Thermometer
  • CCTV Surveillance
    • DAHUA
      • HDCVI Camera
      • HDCVI Recorders
      • Network Camera
      • Dahua NVR
      • Dahua POE Switch
      • IMOU
      • Dahua Full-color
      • Audio Camera
      • PTZ Camera
    • Uniview
      • Uniview Analog camera
      • Uniview DVR
      • Uniview Network Camera
      • Uniview NVR
      • Switch
    • HIKVISION
      • Turbo HD Camera
      • Turbo HD DVR
      • Network Camera
      • Hikvision NVR
      • Hikvision Network Switch
    • AVTECH
      • DVR XVR
      • Network Camera
      • HD TVI Camera
    • GPS Tracking Camera
    • CAMPRO
      • IP Camera
      • AHD Camera
    • JOVISION
      • Network Camera
      • NVR
    • JEVE
      • AHD Camera
      • AHD DVR
    • CCTV Accessories
      • Monitor
      • SPY camera
      • Converter
    • Doll & Wirless IP Camera
  • Access control
    • Nitgen
    • SUPREMA
    • VIRDI
    • ZkTeco
    • HIKVISION
    • Parking Barrier
    • HUNDURE
    • Realtime
    • Accessories
  • Led Display Solution
    • LED Control Card
    • Led Module
    • Live Processore
    • making Display
    • Power Supply
    • All in one Interactive Display
    • Floor Stand Digital Display
    • Receiving Card
    • Accessories
  • IP Phone
    • Yealink
    • FANVIL
    • Grandstream
    • IKE
    • IP PBX Accessories
  • Networking
    • Networking Cable
    • Dahua Network Switch
    • Hikvision Network Switch
    • NETGEAR Network Switch
    • Server Rack
    • TP-Link Network Switch
    • GENATA Networking Switch
    • Router
    • CISCO Networking Switch
    • BDCOM Network Switch
  • Others
    • Fire Equipment
      • Conventional
      • Fire Protection
    • Hard disk drive
    • Huawei TE40 All-in-One HD Video Conference SystemVideo & Audio Conference
      • Audio Conference
      • PA System
      • Video Door Phone
    • UPS
    • Walkie-Talkie
    • Projector
    • Archway & Metal Detector
      • Baggage Scanner
প্রিয় গ্রাহক, BTRC অনুমতি নিয়ে নির্ধারিত মডেলের ওয়াকি-টকির অর্ডার করুন। অর্ডার দেওয়ার ১৫-২০ কার্যদিবস পর কাষ্টম ক্লিয়ারেন্স সম্পন্ন হওয়ার পর পন্য হাতে পাবেন।
Context plus Conventional Smoke Detector
Click to enlarge
Home Fire Equipment Conventional Context plus Conventional Smoke Detector
Conventional Sounder With Flashing Light ৳ 3,500.00
Back to products
Disposable Face Mask Xina KN95 (Box 20 PCS) ৳ 4,500.00 ৳ 4,000.00

Context plus Conventional Smoke Detector

Context plus

৳ 3,000.00

smoke detector price in bd

Series 65E Optical Smoke Detector With Flashing Led, 55000-316IMC

The Series 65 Optical Smoke Detector incorporates a pulsing LED located within the housing of the detector. The external detector moulding is identical to that of the ionisation detector, and has an indicator LED which is clear in quiescent state but produces a red light in alarm.

প্রোডাক্ট অর্ডারের পূর্বে সাপোর্ট থেকে স্টক এবং ডেলিভারি সম্পর্কে জানতে কল অথবা হ্যোয়াটসএপ আইকনে ক্লিক করুন।

Whatsapp or Whatsapp

+8801840-951274

Compare
Add to wishlist
Category: Conventional Tag: Context plus Conventional Smoke Detector
Share:
close

Delivery

Cash On Delivery Available

Original

100% Authentic & Original Products

3 Days Refund

3Days Easy Return Policy

Express Delivery

Delivery Within 24Hours

Easy Payment

Card/BKash/Payment On Delivery

Store Pickup Available

➵ 120/A, R.S Bhaban (2nd Floor), Motijheel C/A, Dhaka-1000.
➵ House #5, Road No: 17, Block C, Rampura Bonasree. Dhaka

Products
  • Dahua IPC-A26LP IMOU REX 2MP WiFi IP Camera Dahua IPC-A26LP IMOU REX 2MP WiFi Indoor Smart Security Camera ৳ 5,250.00 ৳ 4,800.00
  • Description
  • Brand
  • Reviews (0)
  • Shipping & Delivery
Description

Context plus Conventional Smoke Detector

The Series 65 Optical Smoke Detector has a molded self-extinguishing white polycarbonate case with wind resistant smoke inlets. Nickel plated stainless steel wiper contacts connect the detector to the base. Inside the case a printed circuit board has the optical system mounted on one side and the signal processing electronics on the other. The sensing chamber is a black molding configured as a labyrinth which prevents penetration of ambient light. The labyrinth has a fine gauze insect-resistant cover. The chamber houses an infrared light emitting diode (LED) and a photo-diode which has an integral visible-light filter as extra protection against ambient light. Every three seconds the LED emits a burst of collimated light, modulated at 4kHz. In clear air, light from the LED does not fall directly on the diode because the LED is positioned at an obtuse angle to the diode. When smoke enters the chamber, a fraction of the collimated light is scattered onto the photo-diode. If the resulting signal from the photo-diode is above a preset threshold, the LED emits two more bursts of light, this time at two-second intervals. If light is scattered onto the photo-diode by both these pulses – due to the presence of smoke – the detector signals an alarm state by switching the alarm latch on, increasing the current drawn from the supply from about 40μA to a maximum of 75mA. This fall in the impedance of the detector is recognized by the control panel as an alarm signal. The alarm current also illuminates the detector integral LED. A remote indicator connected between the L1 IN terminal and the –R terminal will have a voltage equal to the supply voltage less 1 volt across it and so will illuminate. To ensure correct operation of the detector the control panel must be arranged to supply a maximum of 33 Volts dc and a minimum of 9 Volts dc in normal operation. The supply may fall to 6 Volts dc in alarm conditions if a supply current of at least 10mA is available at this voltage. To ensure effective illumination of the integral LED and any remote indicator, the supply to the detector should exceed 12 Volts. To restore the detector to quiescent condition, it is necessary to expel any smoke and interrupt the electrical supply to the detector for a minimum of one second.

Brand

Brand

Context plus

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Context plus Conventional Smoke Detector” Cancel reply

Your email address will not be published. Required fields are marked *

Shipping & Delivery
ezgif.com-webp-to-jpg
ezgif.com-webp-to-jpg(2)

রিপ্লেসমেন্ট পলিসিঃ

১) প্রোডাক্টের সমস্যার (যেমন : প্রোডাক্ট ভাঙ্গা, ছেঁড়া, ভুল সাইজ, প্রোডাক্ট কাজ না করা, ছবির সাথে প্রোডাক্টের মিল না থাকা ইত্যাদি) ক্ষেত্রে আপনি রিপ্লেসমেন্ট পেতে পারেন।
২) প্রোডাক্টটির বাক্স সহ সম্পূর্ণ অক্ষত অবস্থায় থাকতে হবে।
৩) ডেলিভারি গ্রহনের পর সর্বোচ্চ ৪৮ ঘন্টার মধ্যে আপনাকে info@verbalbd.com এ মেইল করতে হবে অথবা Tel: +8802223357035, +8802223358143
IP: +8809614500693 ; Call: +88-01819-311676; Call: +88-01711-991307
নাম্বারে কমপ্লেইন রেজিস্টার করতে হবে।
৪) আপনাকে উক্ত প্রোডাক্টটি VERBAL-এর অফিসে অবশ্যই সর্বোচ্চ ৭ কার্যদিবসের মধ্যে নিজ দায়িত্বে ফেরত পাঠাতে হবে।

বিঃ দ্রঃ

পণ্য ও সার্ভিস সম্পর্কিত কোনো অভিযোগের জন্য আমাদের কমপ্লেইন্ট টীম আপনাকে ফোন করবেন। এ জন্য আপনার অভিযোগটি সমাধান না হওয়া পর্যন্ত আপনাকে আমরা ফোনে সক্রিয় পেতে চাই। আপনার যোগাযোগে দেওয়া নম্বরটি সক্রিয় না থাকলে বিকল্প কোনো নম্বর সক্রিয় থাকতে হবে। রিফান্ডের জন্য আপনাকে টাকাটি ফেরতের মাধ্যম আমাদের জানাতে হবে। আমরা আপনার কোনো প্রকার সহযোগিতা ১৫ কার্যদিবসের মধ্যে ফোনে অথবা ইমেইলে না পেলে আপনার অভিযোগটি নিস্পত্তি বলে মনে করবো।

Related products

Compare
Quick view
Add to wishlist
Add to cart

Conventional Bell CP250BR

৳ 2,500.00
Compare
Quick view
Add to wishlist
Add to cart

Context Plus 2 Zone Fire Alarm Control Panel (Conventional)

৳ 25,000.00
Compare
Quick view
Add to wishlist
Add to cart

Conventional Fire Alarm Resettable Call Points

৳ 2,500.00
Compare
Quick view
Add to wishlist
Add to cart

Conventional Sounder With Flashing Light

৳ 3,500.00
Compare
Quick view
Add to wishlist
Add to cart

Context Plus 4 Zone Fire Alarm Control Panel (Conventional)

৳ 45,000.00
Compare
Quick view
Add to wishlist
Add to cart

Conventional Sounder CP550DB

৳ 2,500.00
Compare
Quick view
Add to wishlist
Add to cart

Context plus Conventional Heat Detector

৳ 3,000.00
JOVISION
JEVE
Huawei
HikVision
Grandstream
GKGD
Garrett
DEDAKJ
Dahua
Avtech
Quick Links
  • FAQs
  • Privacy
  • Term & Conditions
  • Wishlist
VERBAL Head office
120/A, R.S Bhaban (2nd Floor), Motijheel C/A, Dhaka-1000.
info@verbalbd.com
IP: +8809614500693
Call: +88-01840-951274
Call: +88-01811-908466
Call: +88-01711-991307
Company
  • About us
  • Contact Us
  • Carrier
  • Your Recently Viewed
VERBAL Branch office
House #5, Road No: 17, Block C, Rampura Bonasree. Dhaka
Tel: +8802223357035, +8802223358143
IP: +8809614500693
Call: +880 1829-121932
Call: +88-01711-991307
Call: +88-01710-843655
Bussiness
  • Checkout
  • My account
  • Order Tracking
  • Shop
VERBAL Ctg Office
113, S.K Mujib Road, jane Alam Market (3rd Floor) Agrabad, Chittagong
Call: +88-01711-991307
Call: +88-01616-900300
Membership
BCS BADSA ISO
HelpLine
Sales 1: +88-01840-951274
Sales 2: +88-01877-733170
Sales 3: +880 1829-121932
LED: +88-01710-843655
VERBAL All Rights Reserved | 2013-2023 | Developed by AB-DIDAR.
  • Health CareEmergency
    • 3M Product
    • Oxygen Concentrator
    • Pulse Oximeter
    • Thermometer
    • Hand Gloves
    • Fog Machine
    • KN95 Mask
  • Led Display Solution
    • LED Control Card
    • Led Module
    • Live Processore
    • making Display
    • Power Supply
    • Receiving Card
  • CCTV Surveillance
    • DAHUA
      • Dahua Full-color
      • HDCVI Camera
      • Audio Camera
      • HDCVI Recorders
      • IMOU
      • Network Camera
      • Dahua NVR
      • Dahua Networking Switch
    • HIKVISION
      • Turbo HD Camera
      • Turbo HD DVR
      • Network Camera
      • Hikvision NVR
    • Uniview
      • Uniview Network Camera
      • Uniview NVR
      • Switch
    • JOVISION
      • NVR
    • PTZ Camera
    • Doll & Wirless IP Camera
    • GPS Tracking Camera
    • Huawei TE40 All-in-One HD Video Conference SystemVideo & Audio Conference
  • Converter
  • Access control
  • Hard disk drive
  • Networking
    • Dahua Networking Switch
    • Hikvision Networking Switch
    • CISCO Network Switch
    • BDCOM Network Switch
    • Server Rack
    • Router
  • IP Phone
  • Archway & Metal Detector
  • PA System
  • Others
    • Converter
    • UPS
    • Video Door Phone
    • Walkie-Talkie
  • Wishlist
  • Compare
  • Login / Register
Shopping cart
close

Sign in

close

Lost your password?

No account yet?

Create an Account
Sidebar
Context plus Conventional Smoke Detector

Context plus Conventional Smoke Detector

৳ 3,000.00
Compare
Add to wishlist
Menu
Home
Shop
0 items Cart
My account