do the call buttons indicated when the battery is getting low? so you know when you need to change the batteries?

Dear Customer, Thank you for your question. When the battery of the call button is in a low battery state, there will be no flashing indicator light prompt. When the button is dead, you need to replace the battery according to the accompanying battery replacement instructions. Hope my answer can help you. Have a nice day.

Can this be installed outdoors?

Dear Customer, Thank you for your question. This Strobe Siren Alarm needs to be connected to the power source. And it uses the rechargeable battery. When the power goes out suddenly, if the Emergency Strobe Siren Alarm is fully charged, it can last for about four hours in the standby state of the product.If you have a power supply that can be connected outdoors, you can use it outdoors. Hope my answer can help you. Have a nice day!

Could I set up 12 alarms and 12 buttons? So that any 1 button would activate all 12 alarms?

Dear Customer, Yes, it is ok to set up 12 alarms and 12 buttons. The emergency strobe siren alarm can max be paired with 20pcs button pagers. After you successfully connect 12 call buttons to 12 emergency strobe siren alarms (Each button needs to be registered with 12 alarms once), when you press one of the buttons, all alarms will be activated. Hope my answer can help you. Have a nice day!

Where do you get replacement rechargeable batteries for the main unit?

Dear Customer, Thank you for your question. The rechargeable battery is included in the siren and you don't need to buy batteries separately. Hope my answer can help you. Have a nice day!

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SINGCALL Wireless Service Calling System for Restaurant Cafe,Call Waiter Nurse Staff,Big Touching Button,Waterproof 2-Button Pager APE520C

SINGCALL Wireless Service Calling System for Restaurant Cafe,Call Waiter Nurse Staff,Big Touching Button,Waterproof 2-Button Pager APE520C

Product ID: 24635125

Details

Battery Description
Alkaline
Brand
SINGCALL
Color
White
Compatible Devices
Wireless Wrist
Power Source
Battery

💧360° waterproof design

📏2in diameter big button

📶200ft stable signal range

£20.88

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Description

📞 Big Button, Bigger Efficiency – Never Miss a Call Again!

MESS FREE SIGNAL LOGIN - Stable connection with zero code interference
DURABLE WATERPROOF BUILD - 360-degree water-resistant design for any environment
EFFORTLESS TOUCH ACTIVATION - Super-sensitive 2-inch button for instant calls
USER FRIENDLY BATTERY ACCESS - Screwless base for quick, hassle-free battery changes
RELIABLE LONG RANGE CONNECTIVITY - Seamless 200ft wireless signal keeps you connected

The SINGCALL Wireless Service Calling System APE520C features a large 2-inch touch-sensitive button housed in a compact 3.39-inch square frame. Designed for restaurants, cafes, and healthcare, it offers a robust 200-foot wireless range with stable signal integrity and a 360-degree waterproof casing. Its screwless battery compartment ensures easy maintenance, making it a reliable, user-friendly solution for fast and efficient service calls.

Specifications

ASIN	B017YQMHYY
Audible Noise	120 Decibels
Battery Description	Alkaline
Best Sellers Rank	#205,765 in Office Products ( See Top 100 in Office Products ) #162 in Pagers
Brand	SINGCALL
Color	White
Compatible Devices	Wireless Wrist Receiver, Fixed Host
Control Method	Touch
Customer Reviews	3.7 3.7 out of 5 stars (9)
External Testing Certification	Não Aplicável
Item Weight	0.09 Kilograms
Manufacturer	EASTWAY INTERNATIONAL (HK) LIMITED
Maximum Range	200 Feet
Mfr Part Number	520C
Model Number	520C
Mounting Type	Tabletop Mount
Number of Batteries	1 CR2 batteries required.
Power Source	Battery Powered
Size	1 Call Button
Smart Home Compatibility	Not Smart Home Compatible
Voltage	12 Volts

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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£20.88

Duties & taxes included

In stock

Sold byAmazon UKDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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The product quality is outstanding. Exactly what I needed for my work.

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