Can this system be hooked up to a external wall clock?

Depending on what kind of clock it is. We have tested a digital wall clock here, to sync the wall clock time from the Netbell-2 NTP server, it worked great.

Can you hook this to a push button?

Hi Larry, yes, you can connect a push button to the Netbell-2 to ring your bells manually for emergency, please check the attached video to see how to connect the push button to one of the digital inputs and how to configure the software. Please feel free to contact us if you have any questions.

What port would the digital timeclock be connected to? pc in ports or the relay/output ports? i have a valcom ip spkr/clock to connect

Depending on which model of Valcom you have. If your IP speaker already has a tone generator built-in, you can simply use the Netbell-2 to close the contact and play the tone you selected. If your Valcom clock is able to sync its time from an NTP server, you can set the Netbell-2 to sync the time from the same NTP server. Again, it really depends on the model(s) you have before we can give you more suggestion. Thanks.

does this unit have 2 page ports ? ex: one for inside speakers and one for outside horns?

This device doesn't have any page ports, just 2 dry contact relays rated for 110/220V @ 10 amps. It can be used with a PA system as long as you use a tone generator or there is a tone generator built into the PA system, to actually activate different tones on a tone generator.

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Netbell-2 TCP/IP Bell Timer Controller, Network and POE Enabled, Programmable...

Product ID: 18530424

Details

Brand
Netbell
Color
Black
Item Weight
6.4 ounces
Material
Composite
Product Dimensions
3"D x 5"W x

🌐Network-enabled TCP/IP control

🔔2 dry contact bell outputs (8A max)

🗓️Up to 500 programmable schedules

S$838

Duties & taxes included

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Description

🔔 Upgrade your break bell game—smart, simple, and network-ready!

DUAL BELL OUTPUTS - Manage two separate bells or buzzers with powerful 8A relay contacts for versatile signaling.
PLUG AND PLAY INSTALLATION - Low-voltage design means your maintenance team can set it up in minutes—no costly installers required.
MASSIVE SCHEDULING CAPACITY - Program up to 500 events with weekday and calendar-based flexibility to fit any operational rhythm.
SEAMLESS NETWORK INTEGRATION - Control your bells from any browser on your office network—no extra software needed.
BUILT IN FREE SCHEDULING SOFTWARE - Enjoy hassle-free programming with included software and free US-based tech support for peace of mind.

The Netbell-2 TCP/IP Bell Timer Controller is a US-designed, network-enabled device that automates bell and buzzer scheduling for schools, factories, and warehouses. Featuring two dry contact relay outputs rated up to 8A, it supports up to 500 programmable events accessible via any standard web browser. Its low-voltage, plug-and-play design allows quick installation without professional help, while built-in free scheduling software and US-based technical support ensure seamless operation and reliable time management.

Specifications

ASIN	B00XGYV6PA
Best Sellers Rank	#323,190 in Office Products ( See Top 100 in Office Products ) #265 in Pagers
Brand Name	Netbell
Color	Black
Customer Reviews	4.2 4.2 out of 5 stars (23)
Global Trade Identification Number	00638170945540
Item Dimensions D x W x H	3"D x 5"W x 1"H
Item Highlight	schedule from browser, no software to install, IP-based bell timer, 2-zone bell controller, POE enabled, expandable
Item Type Name	IP enabled relay controller with built-in bell schedulling software
Item Weight	6.4 ounces
Manufacturer	Linortek
Manufacturer Part Number	01-910-00014
Manufacturer Warranty Description	One(1) year manufacturer warranty.
Material Type	Composite, plastic
Model Number	01-910-00014
Number of Items	1
UPC	704817999440 638170945540
Unit Count	1 Count

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