Intercom: Half-duplex intercom. Doorbell size: 8.3 5.2 2.5cm. Video Intercom. The doorbell supports 2 types of installation, 3M adhesive fixing and screw fixing, installed on the door or smooth wall; the doorbell can be removed for charging when it is low battery.
eBay
Islam Athkar Doorbell Device for Muslim AL-Harameen Automatic Wireless Door Machine Magnetic Door Sensor
Aliexpress UK
Really nice piece with expected wear and tear. This is untested.
eBay
DIY Electric Bell Experiment Physics Science Lab Learning Stem Science Set Project Lab for Students High School Senior Kids
Aliexpress UK
The Prentiss Clock Imp. Co. - New York City. ~ PROGRAM CLOCKS ~. Original AntiqueMcClure's Magazine Print Ad ~ June,1899.
eBay
Wash Basin Prayer Plastic Portable Muslim Wudu Foot Washer Home School Bathroom Automatic
Aliexpress UK
eBay
Egg Incubator Automatic Temperature Humidity Control Portable Noiseless 4 Eggs Poultry Hatching Machine for School
Aliexpress UK
This vintage wall mount external school ringer telephone bell is a rare find for collectors of antique telephones. Made by the Automatic Electric Company in the United States, this piece is a testament to the craftsmanship of the era. The bell is in excellent working condition and can be used as a functional piece or as a decorative item in a home or business. The design of this telephone bell is a true representation of the 1940-69 era and will make a great addition to any collection. *Please message for additional pictures, or any questions.*
eBay
2pcs Mini Cloud Utility Knife Set Automatic Rebound Steel Blade Paper Cutter Opener for Letter Box Wrapping Cutting School F359
Aliexpress UK
Vintage GTE Automatic Electric Wall Mount External School Ringer Telephone Bell.
eBay
DIY Automatic Induction Foam Hand Washing Model Science Toys Physics Experimental Tool Kit Educational Toys School Supply
Aliexpress UK
Intercom: Half-duplex intercom. Doorbell size: 8.3 5.2 2.5cm. Video Intercom. The doorbell supports 2 types of installation, 3M adhesive fixing and screw fixing, installed on the door or smooth wall; the doorbell can be removed for charging when it is low battery.
eBay
Intercom: Half-duplex intercom. Doorbell size: 8.3 5.2 2.5cm. Video Intercom. The doorbell supports 2 types of installation, 3M adhesive fixing and screw fixing, installed on the door or smooth wall; the doorbell can be removed for charging when it is low battery.
eBay