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SD7720 Bluetooth Valve Switching Module
Negotiable
SiChuan Shield Technology Co., Ltd.
China
China (Sichuan) Pilot Free Trade Zone Room 502, Area 7, Haolang Technology Park, 2666 Konggang 4th Road, Southwest Airport Economic Development Zone, Shuangliu District, Chengdu, Sichuan Province
+86 028-81511655
Online Contact
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Product Introduction

High communication sensitivity and strong anti-interference ability;
Low power consumption, no need for frequent battery replacements;
One-time alarm with multiple valve switches to ensure safety;
Automatic reminder for low battery voltage.

Product Parameters

Technical indicators

Project

Data

Communication principle

Bluetooth

Host power supply mode

DC9-30V, hold time greater than 20s

Power supply mode of slave machine

AA1.5V * 2(2 AA batteries)

Average Host Power

<1W

Average slave power

<150uW

Response time

≤ 10 seconds

Service life

3 years (two AA Nanfu batteries)

Output from machine

12V pulse (9-12V pulse solenoid valve)

Communication distance

200m (open and unobstructed environment)
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