1.5v AA Home Security Alarm Accessories Alkaline Battery With Sensor Water Leak Alarm WL-001 This water leak alarm applies the principle of resistance changing once its electrodes immersed to detect water leaks ... Read More
Wired alarm system>Compatible Wireless and Wired Alarm System cx-7664 Model:CX-7664 Compatible Wireless and Wired Alarm System CX-7664>Brief Description 1.Multiple program methods 2. 99 user passwords 3.two-way ... Read More
Rustproof Underground Water Leak Detection Equipment High Sensitive Water Leak Alarm WL-001 This water leak alarm applies the principle of resistance changing once its electrodes immersed to detect water leaks ... Read More