Specifications

Battery：AA/LR6 1.5V * 2 (Not included)
Detection Method：High-sensitivity multi-zone
detection, supports both 180° and 90° mounting
Wireless distance：45M
Bluetooth：Bluetooth 5.0
Wireless frequency：2.4GHz
Wireless standard：IEEE 802.11b/g/n/ax
Waterproof：IP65
Working temperature:-10～60℃(14～140℉)
Working humidity：1% ～ 95%RH（non-condensing）
Size：83mm X 50mm X 43mm

Installation Precautions

(1) Ensure there are no obstructions such as trees, buildings, or power lines around the sensor during installation. Any obstruction may interfere with accurate rainfall detection.
(2) Position the sensing surface of the device facing the direction of rainfall to ensure proper exposure to raindrops.
(3) When using the ground stake installation, avoid soft or loose soil. Make sure the stake is inserted deep enough to prevent the device from tipping over due to wind or external force.
(4) When using the device, do not touch the detection board to avoid triggering false alarms