Presentation of the CARDIN ZRA 3.0-3.8-W lithium battery The CARDIN ZRA 3.0-3.8-W lithium battery will be very useful to you in the event of discharge of your initial battery to reuse your device. Accessory used by several CARDIN products (see paragraph “Use of lithium batteries”), it is used to replace your old batteries so that your system remains functional. Insertable using a connector, the CARDIN ZRA 3.0-3.8-W is easy to transport. Its weight is, in fact, 28 grams. Also, if you want to have a backup battery, buying this battery model can be useful. In just a few seconds, you can change your worn out battery with the CARDIN ZRA 3.0-3.8-W. Use of CARDIN ZRA 3.0-3.8 W lithium batteries These CARDIN ZRA 3.0-3.8 W lithium batteries will be useful for powering the following elements: The CARDIN SSB-504 code keypad. By the way, on these keyboards, you can check the battery charge level by pressing any key during operation. The CARDIN SSB-508 code keypad then the CARDIN SAFECDR4 radio photocells The CARDIN SAFECDR8 radio photocells The CARDIN SFEPRC4 type radio transmitters finally the radio transmitters from the CARDIN SAFEPRC8 range FAQ of CARDIN ZRA 3.0-3.8-W lithium batteries Can you tell me more about the CARDIN brand? To begin with, in the world of home automation, the Italian brand CARDIN has made its way since the year of its creation in 1974. In the DNA of this brand, there is a real desire to offer you simple, ergonomic systems. and reliable for automation and access control. This by making a relevant choice in the materials selected for each of their products. Finally, striving for excellence for them is part of normality. Moreover, many of their products, whether remote controls, receivers or batteries, are used every day around the world by various consumers. Where can I find other CARDIN brand products? You can find other CARDIN brand products on Allo Remote Control by clicking on the link here Why buy this product on Allo Remote Control? First, your order is shipped the same day. Then the 1 year warranty is offered (possible extension up to 2 years – see CGV) Finally, telephone assistance (08 99 25 30 57) or by email (assistance@alloremotecontrol.com) available 5 days a week