⚡ Bangladesh's Trusted EV Charging Solutions Provider•🛵 E-Bike & E-Rickshaw Chargers Now Available•⛽ DC Fast Chargers 30kW–120kW In Stock•🔒 Smart Door Locks — WiFi & Fingerprint•💧 AquaGuard Water Pump Controller — Made in Bangladesh•💡 Smart Switches — Tuya WiFi Enabled•💡 Smart Lighting — App & Voice Control•📡 Smart Sensors — Motion, Gas, Water Leak•🏠 Complete Smart Home Package — Tuya WiFi & Zigbee•🚚 Free Delivery Orders Over ৳৫,০০০ · bKash · Nagad · Bank Payment•⚡ Bangladesh's Trusted EV Charging Solutions Provider•🛵 E-Bike & E-Rickshaw Chargers Now Available•⛽ DC Fast Chargers 30kW–120kW In Stock•🔒 Smart Door Locks — WiFi & Fingerprint•💧 AquaGuard Water Pump Controller — Made in Bangladesh
⚡ Bangladesh's Trusted EV Leader⚡ বিশ্বস্ত ইভি ব্র্যান্ড
EV Charging Solutionsইভি চার্জিং সমাধান
Home Wallbox, DC Fast Charger, E-Rickshaw & Solar EV kits — supplied and installed by Zayanex.হোম ওয়ালবক্স, ডিসি ফাস্ট চার্জার, ই-রিকশা ও সোলার ইভি কিট — Zayanex সরবরাহ ও ইনস্টল করে।
100% Designed & Made in Bangladesh. AquaGuard Pro, AquaGuard Lite, Smart Bell Pro, Smart Switch Pro — our own innovation.১০০% বাংলাদেশে ডিজাইন ও তৈরি। AquaGuard Pro, Lite, Smart Bell, Smart Switch — আমাদের নিজস্ব উদ্ভাবন।
Designed & built by Zayanex in Dhakaঢাকায় জায়ানেক্সের ডিজাইন ও তৈরি
Smart water pump control, WiFi calling bell and IoT switches — local support, local repair.স্মার্ট পানির পাম্প কন্ট্রোল, ওয়াইফাই কলিং বেল ও আইওটি সুইচ — দেশেই সাপোর্ট ও মেরামত।
Wireless Doorbells 60 Chimes 350M Range EU US UK Plug 120db Door Ring Calling Bell Wate...
৳ 1,197.00৳ 1,041.00
-13%
🤍
✔ 6 Months Warranty
Zayanextuya
Wireless Doorbells 60 Chimes 350M Range EU US UK Plug 120db Door Ring Calling Bell Wate...
৳ 1,782.00৳ 1,549.00
-13%
🤍
✔ 6 Months Warranty
Zayanextuya
Wireless Doorbells 60 Chimes 350M Range EU US UK Plug 120db Door Ring Calling Bell Wate...
৳ 1,443.00৳ 1,255.00
-13%
🤍
✔ 6 Months Warranty
Zayanextuya
Wireless Doorbells 60 Chimes 350M Range EU US UK Plug 120db Door Ring Calling Bell Wate...
৳ 2,120.00৳ 1,844.00
Pay With
💵 Cash on Delivery
🏦 Bank Transfer
💡 Solutions
Smart Solutions for Every Space
Smart home and EV charging packages — surveyed, supplied and installed by Zayanex.
🏠
🏠
Smart Home Automation Packageস্মার্ট হোম অটোমেশন প্যাকেজ
Lights, fans, AC, curtains, door locks and sensors — all controlled from one app and by voice. Survey, supply, installation and after-sales support by Zayanex.লাইট, ফ্যান, এসি, পর্দা, ডোর লক ও সেন্সর — সব এক অ্যাপ ও ভয়েসে নিয়ন্ত্রণ। সার্ভে, সাপ্লাই, ইনস্টলেশন ও বিক্রয়োত্তর সেবা জায়ানেক্সের।
Made in Bangladesh — Zayanex Devicesমেড ইন বাংলাদেশ — জায়ানেক্স ডিভাইস
AquaGuard water pump automation, Smart Bell and Smart Switch — designed, built and supported by our own engineers in Dhaka.অ্যাকোয়াগার্ড পানির পাম্প অটোমেশন, স্মার্ট বেল ও স্মার্ট সুইচ — ঢাকায় আমাদের নিজস্ব ইঞ্জিনিয়ারদের ডিজাইন, তৈরি ও সাপোর্ট।
Zayanex Technologies is Bangladesh's trusted provider of Smart Home Automation, Advanced Security Systems, IoT Solutions, Electronics Design & Manufacturing, and IT Solutions. We build smarter, safer, more connected environments.
🏆
Industry-Leading Expertise
Certified engineers with deep expertise in smart home, IoT, industrial automation and software development.
🌐
End-to-End Solutions
From product supply to full installation, programming, training and 24/7 after-sales support — we handle everything.
✅
100% Genuine Products
Sourced directly from authorized manufacturers worldwide with full warranty and service support.
🚀
Fast Nationwide Delivery
Delivery across all 64 districts of Bangladesh within 24–72 hours via trusted courier partners.
Smart home, EV charging and Made-in-Bangladesh devices — end-to-end, from survey to after-sales support.
🏠
Smart Home Automationস্মার্ট হোম অটোমেশন
Control lights, fans, AC, curtains and door locks from one app or by voice — Tuya, Google Home & Alexa compatible.এক অ্যাপ বা ভয়েসে লাইট, ফ্যান, এসি, পর্দা ও ডোর লক নিয়ন্ত্রণ — Tuya, Google Home ও Alexa সাপোর্টেড।
Free site survey in Dhakaঢাকায় ফ্রি সাইট সার্ভে
Wiring-friendly switches (no neutral options)নিউট্রাল ছাড়াও চলে এমন সুইচ
Home wallboxes, DC fast chargers and e-rickshaw/e-bike chargers — with load check, safe wiring and protection.হোম ওয়ালবক্স, ডিসি ফাস্ট চার্জার ও ই-রিকশা/ই-বাইক চার্জার — লোড চেক, নিরাপদ ওয়্যারিং ও প্রোটেকশনসহ।
7kW–22kW AC & 30–60kW DC৭–২২kW এসি ও ৩০–৬০kW ডিসি
Apartment & office parkingঅ্যাপার্টমেন্ট ও অফিস পার্কিং
Made in Bangladesh — Zayanexমেড ইন বাংলাদেশ — জায়ানেক্স
Our own devices — AquaGuard pump controllers, Smart Bell and Smart Switch — plus custom PCB, firmware and IoT product development.আমাদের নিজস্ব ডিভাইস — অ্যাকোয়াগার্ড পাম্প কন্ট্রোলার, স্মার্ট বেল ও স্মার্ট সুইচ — সাথে কাস্টম পিসিবি, ফার্মওয়্যার ও আইওটি ডেভেলপমেন্ট।
Designed & built in Dhakaঢাকায় ডিজাইন ও তৈরি
ESP32 / Tuya based devicesESP32 / Tuya ভিত্তিক ডিভাইস
Brands We Work Withযে ব্র্যান্ডগুলো নিয়ে আমরা কাজ করি
🇧🇩 ZAYANEX
TUYA
AUTEL
SCHNEIDER
📩 Newsletter
Stay Updated with ZayanexZayanex-এর সাথে আপডেট থাকুন
Get exclusive offers, new product launches and smart home tips delivered to your inbox. No spam, unsubscribe anytime.এক্সক্লুসিভ অফার, নতুন পণ্য লঞ্চ এবং স্মার্ট হোম টিপস পান। কোনো স্প্যাম নেই, যেকোনো সময় আনসাবস্ক্রাইব করুন।
Offers and new product news only — no spam.শুধু অফার ও নতুন পণ্যের খবর — কোনো স্প্যাম নয়।
📩 Get In Touch
Ready to Make Your World Smarter & Safer?
Get a free consultation and custom quote. Our experts will design the perfect solution for your needs.
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WhatsApp Consultation
Chat with our experts instantly via WhatsApp. Get quick answers and project advice.
Zayanex Technologies is committed to protecting your personal information and your right to privacy. This policy explains how we collect, use and safeguard your data.
1. Information We Collect
Personal Data: Name, phone number, email address, delivery address collected during orders or account creation.
Device Data: IP address, browser type, device identifiers for analytics and security.
Transaction Data: Purchase history, payment method types (we never store card numbers).
IoT Device Data: Usage statistics from connected smart devices to improve services.
2. How We Use Your Information
To process and deliver your orders
To provide customer support and after-sales service
To send order updates, warranty reminders, and promotional offers (opt-out available)
To improve our products, website, and services
To comply with legal obligations in Bangladesh
3. Data Sharing
We do not sell your personal data. We share data only with: payment providers (bKash, Nagad, banks), delivery partners, and technology service providers under strict data agreements.
4. Data Security
Our website uses HTTPS (SSL/TLS) encryption. Order and contact information is stored in Google services (Google Sheets) with access limited to Zayanex staff. We never ask for or store card numbers or PINs.
5. Your Rights
Request access to your personal data
Request correction or deletion of your data
Withdraw marketing consent at any time
Lodge a complaint with relevant authorities
6. Contact
Privacy concerns: privacy@zayanex.com or call +880 1816-594686
7. Google & Facebook Sign-In
If you choose "Continue with Google" or "Continue with Facebook", we receive only your name and email address from that service. We do not receive your password, contacts, posts or friend list, and we never post on your behalf. Signing in is optional — you can order without an account.
8. How to Delete Your Data
To delete your account and personal data (including data received through Google or Facebook sign-in):
Send a message on WhatsApp to +880 1816-594686, or email zayanextechnologies@gmail.com, with the subject "Delete my data" and the phone number or email you used.
We will delete your data within 30 days and confirm by reply. Order records that the law requires us to keep (e.g. invoices) are kept only for that legal period.
You can also remove Zayanex from your Facebook account at any time: Facebook → Settings & privacy → Settings → Apps and Websites → Zayanex → Remove.
📋 Terms & Conditions
Last Updated: October 1, 2026
By purchasing from or using Zayanex Technologies, you agree to these Terms. Please read carefully before placing an order.
1. Acceptance of Terms
By accessing our website, placing an order, or using our installation services, you accept these Terms and Conditions in full. If you disagree, please do not use our services.
2. Products & Pricing
All prices are in Bangladeshi Taka (BDT) and include VAT where applicable.
Prices may change without prior notice for promotional purposes.
Product images are representative — actual appearance may vary slightly.
Stock availability is not guaranteed until order confirmation is sent.
3. Order Placement
Orders are confirmed via phone call or SMS within 24 hours.
We reserve the right to cancel orders due to stock unavailability or pricing errors.
Bulk / corporate orders require a formal quotation.
4. Installation Services
Installation is performed by certified Zayanex technicians. Customer must ensure proper electrical infrastructure is in place. Zayanex is not liable for pre-existing electrical faults.
5. Intellectual Property
All content on this website — logos, images, product descriptions — is owned by Zayanex Technologies. Unauthorized reproduction is prohibited.
6. Limitation of Liability
Zayanex Technologies is not liable for indirect, incidental, or consequential damages arising from product use. Maximum liability is limited to the purchase price of the product.
7. Governing Law
These Terms are governed by the laws of Bangladesh. Disputes shall be resolved in the courts of Dhaka.
🔄 Return & Refund Policy
Last Updated: October 1, 2026
We want you to be 100% satisfied. If you receive a defective or wrong product, we'll make it right — guaranteed.
Return Eligibility Window
Condition
Return Window
Resolution
Dead on arrival / Defective
7 days
Replacement or full refund
Wrong product delivered
7 days
Correct product sent
Damaged in transit
3 days
Replacement sent
Change of mind
Not applicable
Not accepted
How to Initiate a Return
Call +880 1816-594686 or WhatsApp within the return window.
Provide your order ID, reason for return, and photos/video of the issue.
Our team will arrange free pickup from your delivery address.
Refund/replacement is processed within 5–7 business days after we receive the product.
Non-Returnable Items
Products with tampered seals or modified firmware
Products damaged due to misuse, water damage, or power surges
Custom PCB / firmware development services
Software licenses and cloud subscriptions
Refund Methods
Refunds are issued via the original payment method: bKash, Nagad, bank transfer, or cash. Cash on Delivery refunds are processed via bKash/Nagad.
🛡️ Warranty Policy
Last Updated: October 1, 2026
All Zayanex products come with official manufacturer warranty. We provide full warranty support — no third-party hassle.
Warranty Coverage by Category
Product Category
Warranty Period
Coverage
Smart Door Locks
1 Year
Parts & Labour
Smart Switches & Sockets
1 Year
Manufacturing defects
Smart Bulbs & Lighting
1 Year
Manufacturing defects
Smart Sensors
1 Year
Manufacturing defects
IoT Gateways & Hubs
1 Year
Parts & Labour
Custom PCB / Electronics
6 Months
Manufacturing defects
Warranty Claim Process
Contact us via phone, WhatsApp, or email with your purchase proof.
Our technician will diagnose the issue remotely or on-site.
Defective units are repaired or replaced at no charge.
Warranty repair turnaround: 3–7 business days.
What Voids the Warranty
Physical damage, drops, water ingress
Unauthorized repair or firmware modification
Power surges without proper surge protection
Using product outside specified voltage range
🍪 Cookie Policy
Last Updated: October 1, 2026
We use cookies to improve your browsing experience, remember your preferences, and analyze website traffic.
What Are Cookies?
Cookies are small text files stored on your device when you visit our website. They help us provide a personalized experience and improve our services.
Types of Cookies We Use
Cookie Type
Purpose
Duration
Essential
Shopping cart, login session, security
Session
Functional
Language preferences, wishlist, recently viewed
30 days
Analytics
Page views, traffic sources (Google Analytics)
90 days
Marketing
Ad targeting, Facebook Pixel
180 days
LocalStorage Usage
Our website uses browser LocalStorage to save your shopping cart and wishlist so your selections are preserved between visits. This data never leaves your device.
Managing Cookies
You can control cookies through your browser settings. Disabling essential cookies may affect website functionality such as the shopping cart.
Third-Party Cookies
We use Google Analytics, Facebook Pixel, and payment gateway cookies. These are governed by their respective privacy policies.
🚚 Shipping Policy
Last Updated: October 1, 2026
We deliver across Bangladesh. শিপিং চার্জ ও সময় অর্ডার কনফার্ম করার সময় ফোন / WhatsApp-এ জানিয়ে দেওয়া হয়।
Delivery Charge & Time
The delivery charge and estimated delivery time depend on your location and the product's size and weight. We confirm both by phone or WhatsApp before dispatching your order — nothing is charged without your confirmation.
Free Delivery
Orders above ৳ 5,000 get free delivery.
Order Updates
We let you know by SMS / WhatsApp when your order is dispatched. If a courier is used, we share the tracking details with you.
Damaged on Arrival
Please check the parcel when it arrives. If a product arrives damaged, take photos and contact us within 3 days on +880 1816-594686 (call / WhatsApp) — see our Return & Refund Policy.
Installation Scheduling
For products that need installation (such as EV chargers or smart home systems), our team contacts you after delivery to schedule a convenient time.
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Zayanex Technologies
QUICK QUESTIONS
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Zayanex✔ 1 Year Warranty
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🚚 Dhaka: Same-day or next-day delivery available.
📦 Bangladesh: 24–72 hours via courier.
💳 Payment: Cash on Delivery, bKash, Nagad, Bank Transfer.
🔄 Return: 7-day return policy for defective products.
Account Name: Zayanex Technologies
Bank & Branch: (আপনার ব্যাংক তথ্য বসান)
Account Number: (আপনার অ্যাকাউন্ট নাম্বার বসান) Transfer-এর পর আমাদের WhatsApp করে রসিদ পাঠান।
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