Ritron Quick Assist ® Wireless Voice Door Bell Model:Quick Assist Wireless Voice Door Bell UHF 450-470MHz (Canada) Warranty: These Secura Key products

Warranty: These Secura Key products are warranted against defects in materials and workmanship for life

The electronics for each e keypad are conformally coated in the manufacturing process in order to provide this level of application flexibility

For use with various LiftMaster® Mega Arm Barrier Gate Operators

Clear opening: 26ft (8m)

providing reliability and durability for long-term use

Ritron Quick Assist ® Wireless Voice Door Bell Model:Quick Assist Wireless Voice Door Bell UHF 450-470MHz (Canada) Warranty: These Secura Key productsRitron Quick Assist Wireless Voice Door Bell The Quick Assist Wireless Voice Doorbell provides a low cost, fast and efficient way to improve employee productivity. With the Quick Assist Wireless Voice Doorbell, early arriving employees simply push the doorbell button to send a customized voice message alerting in store employees over their two way radios that they need entry. The Quick Assist Wireless Voice Doorbell is compatible with your existing