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The SONOFF PIR3-RF - 433MHZ RF PIR Motion Sensor by Sonoff is a mid-range pir / ir and optical sensor designed for everyday users. It features Item Type: Sensor and Model No. / Name: RF PIR Motion Sensor.
Available Offers
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.
Available Offers
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
Ideal For
About This Product
The SONOFF PIR3-RF - 433MHZ RF PIR Motion Sensor by Sonoff is a mid-range pir / ir and optical sensor designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Sensor
- Model No. / Name: RF PIR Motion Sensor
- Material: PC V0 — built to last with a quality finish
- Operating Frequency (MHz): 433MHz (RF frequency) — smooth, flicker-free operation
- Operating Temperature (°C): -10℃~40℃
- Power Supply Voltage (V): 3V button cell (Battery model: CR2450) — keeps you powered without frequent recharging
- Detection Distance (mm): ≤8m (Indoor space)
- Detection Angle: 100°
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.
Features:
- Motion Sensor & Camera: Binding Alarm notification, by binding a camera, monitor your home on the double insurance.
- Alert Mode/Normal Mode: Two built-in modes which are two different trigger time mechanisms to meet your needs in different scenes.
- Smart Scenes: Set the smart scenes based on your needs, and trigger more devices/scenes.
- Easy Installation: 3M adhesive or screw mounting (universal joint).











