WATER LEAK ALARM Model No：YSA-2908WA Features：
* Unique & attractive design. * 600mm water sensor cord equipped. * Emit loud alarm tone up to 150dB when unwanted water leakage is detected. * ON/OFF Powered Switch equipped. * Powered by two AA batteries (not included). * Measurement/Weight: * Indoor use only. Ideal for home, office, shop, & warehouse, etc. * CE/EMC & RoHS standards.
VIBRATION ALARM Model No：YSA-2908VA Features：
* Unique & attractive design. * Simple to install. No wiring is required. * Window-mount by self-adhesive tape. * Alarm triggered by vibration. * Loud piercing warning tone in excess of 105dB. * ON/OFF power switch equipped * Powered by two AA batteries (not included) * Measurement/Weight: * Indoor use only. Ideal for home, office, shop, & warehouse, et……
HOME ALARM WITH DOOR CONTACT SWITCH Model No：YSA-2908MS Features：
* Unique & attractive design. * Simple to install. No wiring is required. * Magnetic switch with 30mm extension cord provided. * Loud piercing warning tone in excess of 105dB. * ON/OFF power switch equipped. * Powered by two AA batteries (not included) * Measurement/Weight: * Indoor use only. Ideal for home, office, shop, warehouse, shed & garage, etc. ……
DIGITAL LEVELLER Model No：MDL-289 Features：
* Unique and durable design. * 3-digit illuminated display. * Range: 0°-90°with auto-reverse capability for 360°measurement. * Angle reference setting button for special application. * Display resolution: 0.1°with slope angle display. * Accuracy: 0.5°. * Data hold capability. * Auto power off when not in use in 2 minutes. * Operating temperature: 5-40℃. * Additiional ve……
