
1 / 2 · Click to enlarge
Holyiot 21011, nRF52810 Portable Iot waterproof Bluetooth 5.0 Outdoor Ibeacon Tracking (with ear)
The Holyiot 21011, nRF52810 Portable Iot waterproof Bluetooth 5.0 Outdoor Ibeacon Tracking (with ear) by HOLYIOT is a mid-range bluetooth and nrf modules designed for outdoor enthusiasts. It features Item Type: BLE Beacon and Model No. / Name: 21011.
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 Holyiot 21011, nRF52810 Portable Iot waterproof Bluetooth 5.0 Outdoor Ibeacon Tracking (with ear) by HOLYIOT is a mid-range bluetooth and nrf modules designed for outdoor enthusiasts. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: BLE Beacon
- Model No. / Name: 21011
- Voltage Rating: 2.2 - 3.6 — works with standard household power
- Bluetooth Version: BLE 5.0 — faster pairing, longer range, and lower battery draw
- Emission power: -40dB to +4dB
- Operating Range: 50 m — reliable connection even at a distance
- Modulation Type: BLE
- Operating Temperature (°C): -20°C to 60°C
Why Buy from Pricio?
Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
TheHolyiot 21011, nRF52810 Portable Iot waterproof Bluetooth 5.0 Outdoor Ibeacon Tracking (with ear) featuring ultra-low power consumption, stable performance, and flexible configuration via the “Holyiot-beacon” app. Powered by a CR2032 battery, it offers up to 180 days of battery life. waterproof Bluetooth 5.0 beacon Power supports iBeacon, Eddystone, and universal-beacon formats and comes equipped with optional sensors for temperature, humidity, pressure, and vibration, making waterproof Bluetooth 5.0 beacon ideal for versatile applications in dynamic environments.
Note: Refer to datasheet in the ATTACHMENTS section for more info. regd. the product.Features:
- Ultra-low power consumption (avg. 49µA)
- Bluetooth 5.0 with stable connection
- IP67 waterproof and compact design
- Supports iBeacon, Eddystone, and universal-beacon
- Easy configuration via "Holyiot-beacon" app
- Optional sensors for environmental data











