GTV CR-3 Mini

Feature: 1. With a call alarm button, press this button to alarm when encountering an emergency. 2. Designed with a reset key, the key is inserted into the key hole and turned to unlock. 3. When an em more→ergency occurs, press the alarm button, the sound and light alarm will emit a high‑decibel alarm sound and flash after power on. 4. Suitable for market toilets, schools, hospitals, nursing homes, shopping malls, parks and other places. 5. The use of high‑quality ABS material, sturdy and durable, has the characteristics of wear resistance. Specification: Item Type: Smart Call Button System Material: ABS Plug Voltage 110V 220V Standard Voltage: 12VDC Standard Current: 300mA Sound Pressure Index: more…

Features: 1. The R307 Optical Fingerprint Module integrates fingerprint algorithm chip with functions such as fingerprint entry, image processing, feature extraction, template generation, template sto more→rage, fingerprint comparison (1:1) and fingerprint search (1:N). 2. Fingerprint reader can conduct secondary development and can be embedded into various end products such as: access control, attendance, safety deposit box, car door locks. 3. Low power consumption, low cost, small size, excellent performance. 4. Professional optical technology, precise module manufacturing technic. 5. Good image processing capability, can successfully capture image up to resolution 500 DPI. 6. Fingerprint detection …

Feature： 1. Stable Signal： Mini smartphone IR remote control with 6th generation chip provides stable and reliable IR signal to pair with your home appliances easily. 2. Long Distance： Mini smartphone more→IR remote controller has a stable transmission distance of up to 8 to 15 m. Different appliances have different reception capabilities. 3. Easy To Use： Just plug the infrared remote control into your phone and easily control your air conditioner, TV, set top box, projector, etc. 4. Compact And Portable： This mini universal infrared remote control is designed with a simple shape, exquisite and stylish, compact and portable. 5. Upgrade Accessory： Bright surface and both modern technology. Can make yo…