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The Elecrow Crowtail- Microwave Sensor 2.0 by ELECROW is a value-for-money pir / ir and optical sensor designed for everyday users. It features Item Type: Microwave Sensor and Model No. / Name: CMS38743C.
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Free Delivery on this order. No minimum order value.
15-Day Easy Returns — hassle-free return & full refund.
Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.
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5% Cashback
Pay with UPI & get 5% cashback (up to ₹50) via Razorpay
No-Cost EMI
Available on select bank cards at checkout. 0% interest for 3 months.
Free Shipping
Free delivery on all orders. No minimum order value.
Cash on Delivery
COD available on orders up to ₹5,000 across India.
Quick Specs
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About This Product
The Elecrow Crowtail- Microwave Sensor 2.0 by ELECROW is a value-for-money pir / ir and optical sensor designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Microwave Sensor
- Model No. / Name: CMS38743C
- Operating Voltage (V): 5 — works with standard household power
- Avg. Current Consumption: < 30mA
- Frequency (kHz): 3 — smooth, flicker-free operation
- Detection Distance (mm): 4m
- Power Output: 13dBm EIRP
- Length (mm): 63
Why Buy from Elecvora?
Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
This Crowtail microwave sensor module uses Doppler radar design principles （Doppler effect） of the microwave detector moving objects, mainly used in automatic door control switches, security systems, automatic recording control systems of ATM, automatic train signals and other places. And we updated it for use with our Crowtail modules, you can connect it with Crowduino and Arduino-compatible board.
Features:
- Crowtail interface
- Non-contact detection
- Independent of temperature, humidity, noise, air, dust, light and other effects, suitable for harsh environments
- Anti-RF interference ability
- Do not constitute harm to the human body due to its low power
Package Includes:
1 x Elecrow Crowtail- Microwave Sensor 2.0
