Skip to product information
CO Gas Sensor Alarm Detector with LCD Display
Lead Time
Product Description
CO Gas Sensor Alarm Detector with LCD Display is designed for the warning or detection functions stated for this model. It suits users matching a signalling device to the trigger, supply and installation described in the specifications. The Low-Battery Threshold specification is <3.3 V. The Power specification is 3 × AA batteries (not included). The Power Consumption specification is 0.3 mW. When choosing this carbon monoxide (co) alarm detector, start with the documented configuration. Assess the warning output and activation requirements together. Placement and power need to follow the stated limits, and any approval or application claim should be taken only from the documented information for this exact model. The Alarm Frequency specification is 3 ± 0.5 kHz. The Display specification is 4-digit LCD. The Audibility specification is 85 dB at 1 m. The Standby Current specification is <50 μA. The Alarm Current specification is <50 mA.
Applications
Product Specifications
| Product Type | Carbon Monoxide (CO) Alarm Detector |
|---|---|
| Display | 4-digit LCD |
| Audibility | 85 dB at 1 m |
| Alarm Frequency | 3 ± 0.5 kHz |
| Standby Current | <50 μA |
| Alarm Current | <50 mA |
| Low-Battery Threshold | <3.3 V |
| Power | 3 × AA batteries (not included) |
| Standby Indicator | Green LED flashes every 30 seconds |
| Alarm Timing | 50 ppm: 60–90 min; 100 ppm: 10–40 min; 300 ppm: within 3 min |
| Power Consumption | 0.3 mW |
| Approx. Size | 10 × 4 cm |
Product Features
- Provided by Continuously monitors indoor carbon monoxide and: audible and visual warning when alarm conditions are detected.
- Used by Alarm mode: a red LED and audible chirps to provide a clear local alert.
- Alarm sensitivity timing: 50 ppm within 60–90 minutes, 100 ppm within 10–40 minutes and 300 ppm within 3 minutes.
- Low-battery indication activates below 3.3 V with a periodic warning and LCD “Lb” indication.
- Supported by Test/Reset control: periodic functional checks and alarm reset.
Package Includes
- 1 × CO Gas Sensor Alarm Detector with LCD Display
- 1 × Accessories set
Frequently Asked Questions
What is the CO Gas Sensor Alarm Detector with LCD Display used for?
What are its main features?
What are the power or battery requirements?
What operating or installation limits should I consider?
What is included in the package?
Other Information
Warranty Information
15 Days Seller Warranty
This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of TwoElectrons customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.
What Voids Warranty
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Shipping & Returns Policy
Shipping Policy:
- In-stock items are delivered within 7-10 working days for orders within India. Delivery varies based on location and courier service.
- In-stock items are delivered within up to 20 working days for orders outside India. Delivery varies based on location and courier service.
- If the item is out of stock, you can still place an order. The estimated delivery time will be notified to you by email.
Return & Refund Policy:
- Return window: 7 days from receipt unless stated otherwise.
- No refunds or replacements after the return window.
- Returns are accepted only for non-working or damaged products.
- Initiate return requests from here: Return Request or contact us at 09831070550.
- Refunds are processed within 3-4 working days after inspection and approval.
Main Features
- The Product Type specification is Carbon Monoxide (CO) Alarm Detector.
- The Power specification is 3 × AA batteries (not included).
- The Alarm Frequency specification is 3 ± 0.5 kHz.
- The Low-Battery Threshold specification is <3.3 V.
- The Power Consumption specification is 0.3 mW.
SKU: 2ESE20010
₹ 550.00
For bulk orders, volume pricing & B2B enquiries, contact our team →
Lead time
| Item is currently out of stock, but you can still place an order. Estimated delivery time will be notified to you by email. |
Protections for this product
Delivery via TwoElectrons Logistics
We aim to deliver your order within the scheduled dates, but delays may occur due to unforeseen circumstances.
Secure Payments
Your payment information is safe with us. TwoElectrons.com uses SSL encryption to ensure secure and reliable transactions.
Standard Refund Policy
You're covered! If your order doesn't ship, arrives incomplete, or has any product issues, you can claim a full refund.
TwoElectrons.com protects all your orders placed and paid on the platform with secure 
Payment Gateway.
Payment Gateway.
