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.
1/1
SD7720 Bluetooth Valve Switching Module
Negotiable
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
sales@sc-shield.com
Product Introduction
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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