NS Powerbell. Design for modern school bell automation, equipped with digital programmable bell controller & back up batteries
Model Number: | NSP-APT9S |
Brand Name: | NS POWERBELL |
Place of Origin: | Malaysia |
Material: | Metal |
ADVANTAGES OF DA201 INDOOR/OUTDOOR BATTERY POWERED SECURITY CAMERA See who\'s there before the ring Based on the original video doorbell , now made even better with sharper HD video and improved motion detection , see, hear and speak to visitors from your phone and get instant ...
Come From Langshixing Electronic(Shenzhen)Co.,Ltd
Applied Systems Engineering SM series products are Bell 202 /202T and V.23 modems designed Bell 202 Modem - Box ...
Come From Applied Systems Engineering, Inc.
Voltage:12v~330v Rated Power:35W Light Type:LED Model Number:NS-112-BW Brand Name:NS Place of Origin:Guangdong China (Mainland) Hight Power LED Biologic Grow Lights Power: 35W lifetime:>50000hours 50%~90%energy saving compare to traditional lamp ...
Come From Shenzhen Zhaopeng Technology Co., Ltd.